diff --git a/.eslintrc.json b/.eslintrc.json
new file mode 100644
index 0000000..6f56318
--- /dev/null
+++ b/.eslintrc.json
@@ -0,0 +1,34 @@
+{
+    "env": {
+        "browser": true,
+        "es6": true
+    },
+    "extends": "eslint:recommended",
+    "parserOptions": {
+        "ecmaVersion": 2015,
+        "sourceType": "module"
+    },
+    "rules": {
+        "indent": [
+            "error",
+            4
+        ],
+        "linebreak-style": [
+            "error",
+            "unix"
+        ],
+        "quotes": [
+            "error",
+            "double"
+        ],
+        "semi": [
+            "error",
+            "always"
+        ],
+        "no-unused-vars": [
+            "error",
+            {"args": "all", "argsIgnorePattern": "^_"}
+        ],
+        "array-bracket-spacing": ["error", "never"]
+    }
+}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..415914e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,62 @@
+# Logs
+logs
+bak
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# next.js build output
+.next
diff --git a/README.md b/README.md
index 8dc8eb5..db34d63 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,19 @@
-# vaccination-metadata
\ No newline at end of file
+Setup metadata to use Vaccination App in a DHIS2 instance.
+
+## Generate metadata
+
+```
+$ node src/cli.js generate --url='http://admin:district@localhost:8080' -i source-data.json -o metadata.json
+```
+
+This will generate metadata prepared for a specific DHIS2 instance, so objects will be re-used if existing (uses field `name` as key).
+
+## Post metadata
+
+Once the metadata is generated, you can send it the same DHIS2 instance:
+
+```
+$ node src/cli.js post --url='http://admin:district@localhost:8080' -i metadata.json
+```
+
+Records will be created or updated as necessary. This command may be run many times, no duplicates should be created.
\ No newline at end of file
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..0771e8f
--- /dev/null
+++ b/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "vaccination-metadata",
+  "version": "1.0.0",
+  "main": "index.js",
+  "repository": "https://github.com/EyeSeeTea/vaccination-metadata",
+  "author": "arnau@eyeseetea.com",
+  "license": "MIT",
+  "scripts": {
+    "lint": "eslint src"
+  },
+  "dependencies": {
+    "argparse": "^1.0.10",
+    "lodash": "^4.17.11",
+    "md5": "^2.2.1",
+    "node-fetch": "^2.3.0",
+    "p-map": "^2.0.0"
+  },
+  "devDependencies": {
+    "babel-eslint": "^10.0.1",
+    "eslint": "^5.10.0",
+    "eslint-plugin-react": "^7.11.1"
+  }
+}
diff --git a/source-data.json b/source-data.json
new file mode 100644
index 0000000..f6a5ccb
--- /dev/null
+++ b/source-data.json
@@ -0,0 +1,490 @@
+{
+    "antigens": {
+        "measles": {
+            "name": "Measles",
+            "code": "RVC_MEASLES",
+            "ageGroups": ["6 - 8 m", "9 - 11 m", "12 - 23 m", "24 - 59 m", "5 - 14 y", "15 - 29 y"]
+        },
+        "meningitis-polysaccharide": {
+            "name": "Meningitis Polysaccharide",
+            "shortName": "MenPol",
+            "code": "RVC_MENPOLY",
+            "ageGroups": ["6 - 8 m", "9 - 11 m", "12 - 59 m", "5 - 14 y", "15 - 29 y"]
+        },
+        "meningitis-conjugate": {
+            "name": "Meningitis Conjugate",
+            "shortName": "MenCon",
+            "code": "RVC_MENCONJ",
+            "ageGroups": ["6 - 8 m", "9 - 11 m", "12 - 59 m", "5 - 14 y", "15 - 29 y"]
+        },
+        "cholera": {
+            "name": "Cholera",
+            "code": "RVC_CHOLERA",
+            "ageGroups": ["6 - 8 m", "9 - 11 m", "12 - 59 m", "5 - 14 y", "15 - 29 y"]
+        },
+        "pcv": {
+            "name": "PCV",
+            "code": "RVC_PCV",
+            "ageGroups": ["6 - 8 m", "9 - 11 m", "12 - 59 m", "5 - 14 y", "15 - 29 y"]
+        },
+        "pertussis-penta": {
+            "name": "Pertussis Penta",
+            "code": "RVC_PERTPENTA",
+            "ageGroups": ["6 - 8 m", "9 - 11 m", "12 - 59 m", "5 - 14 y", "15 - 29 y"]
+        },
+        "yellow-fever": {
+            "name": "Yellow Fever",
+            "code": "RVC_YELLOW_FEVER",
+            "ageGroups": ["6 - 8 m", "9 - 11 m", "12 - 59 m", "5 - 14 y", "15 - 29 y"]
+        },
+        "japanese-encephalitis": {
+            "name": "Japanese Encephalitis",
+            "code": "RVC_JPENC",
+            "ageGroups": ["6 - 8 m", "9 - 11 m", "12 - 59 m", "5 - 14 y", "15 - 29 y"]
+        },
+        "dengue": {
+            "name": "Dengue",
+            "code": "RVC_DENGUE",
+            "ageGroups": ["6 - 8 m", "9 - 11 m", "12 - 59 m", "5 - 14 y", "15 - 29 y"]
+        },
+        "typhoid-fever": {
+            "name": "Typhoid Fever",
+            "code": "RVC_TYPHOID_FEVER",
+            "ageGroups": ["6 - 11 m", "12 - 59 m", "5 - 14 y", "15 - 45 y"]
+        }
+    },
+
+    "dataElements": {
+        "total-population": {
+            "name": "Total population",
+            "code": "RVC_AD_001",
+            "aggregationType": "LAST",
+            "valueType": "NUMBER"
+        },
+        "age-distribution": {
+            "name": "Age distribution (%)",
+            "valueType": "PERCENTAGE",
+            "code": "RVC_AD_002",
+            "aggregationType": "LAST",
+            "$categoryCombo": "demographic-age"
+        },
+        "population-by-age": {
+            "$byAntigen": false,
+            "name": "Population by age",
+            "code": "RVC_AD_003",
+            "valueType": "NUMBER",
+            "aggregationType": "LAST",
+            "$categoryCombo": "demographic-age"
+        },
+
+        "vaccine-doses-administered": {
+            "$byAntigen": true,
+            "name": "Vaccine doses administered",
+            "shortName": "Doses adm",
+            "code": "RVC_AD_005",
+            "valueType": "NUMBER",
+            "$categoryCombo": "age-group-${antigen.key}"
+        },
+        "vaccine-doses-used": {
+            "$byAntigen": true,
+            "name": "Vaccine doses used",
+            "shortName": "Doses used",
+            "code": "RVC_AD_006",
+            "valueType": "NUMBER",
+            "$categoryCombo": "age-group-${antigen.key}"
+        },
+        "ads-used": {
+            "$byAntigen": true,
+            "name": "ADS (Auto Disable Syringe) used",
+            "shortName": "ADS used",
+            "code": "RVC_AD_007",
+            "valueType": "NUMBER"
+        },
+        "ads-dilution": {
+            "$byAntigen": true,
+            "name": "ADS (Auto Disable Syringe) for dilution",
+            "shortName": "ADS dilution",
+            "code": "RVC_AD_008",
+            "valueType": "NUMBER"
+        },
+        "safety-boxes": {
+            "$byAntigen": true,
+            "name": "Safety boxes",
+            "code": "RVC_AD_009",
+            "valueType": "NUMBER"
+        },
+        "syringes": {
+            "$byAntigen": true,
+            "name": "Syringes",
+            "code": "RVC_AD_010",
+            "valueType": "NUMBER"
+        },
+        "syringes-dilution": {
+            "$byAntigen": true,
+            "name": "Syringes for dilution",
+            "code": "RVC_AD_011",
+            "valueType": "NUMBER"
+        },
+        "needles": {
+            "$byAntigen": true,
+            "name": "Needles",
+            "key": "needles",
+            "code": "RVC_AD_012",
+            "valueType": "NUMBER"
+        },
+        "aeb": {
+            "$byAntigen": true,
+            "name": "Accidental Exposure to Blood (AEB)",
+            "shortName": "AEB",
+            "code": "RVC_AD_013",
+            "valueType": "NUMBER"
+        },
+        "adverse-event": {
+            "$byAntigen": true,
+            "name": "Adverse Event Following Immunization",
+            "shortName": "AEFI",
+            "code": "RVC_AD_014",
+            "valueType": "NUMBER",
+            "$categoryCombo": "severity"
+        }
+    },
+
+    "indicators": {
+        "ads-wastage-rate": {
+            "$byAntigen": true,
+            "name": "ADS (Auto Disable Syringe) wastage rate",
+            "shortName": "ADS wastage rate",
+            "code": "RVC_IN_001",
+            "$indicatorType": "percentage",
+            "numeratorDescription": "ADS used - Total Doses adm",
+            "numerator": "#{${dataElements['ads-used-' + antigen.key].id}} - #{${dataElements['vaccine-doses-administered-' + antigen.key].id}}",
+            "denominatorDescription": "ADS used",
+            "denominator": "#{${dataElements['ads-used-' + antigen.key].id}}"
+        },
+        "safety-boxes-ratio": {
+            "$byAntigen": true,
+            "name": "Safety boxes ratio",
+            "code": "RVC_IN_002",
+            "$indicatorType": "ratio",
+            "numeratorDescription": "Syringes",
+            "numerator": "#{${dataElements['syringes-' + antigen.key].id}}",
+            "denominatorDescription": "Safety Boxes",
+            "denominator": "#{${dataElements['safety-boxes-' + antigen.key].id}}"
+        },
+        "dilution-syringes-ratio": {
+            "$byAntigen": true,
+            "name": "Dilution syringes ratio",
+            "code": "RVC_IN_003",
+            "$indicatorType": "percentage",
+            "numeratorDescription": "Syringes for dilution",
+            "numerator": "#{${dataElements['syringes-dilution-' + antigen.key].id}}",
+            "denominatorDescription": "Total doses used",
+            "denominator": "#{${dataElements['vaccine-doses-used-' + antigen.key].id}}"
+        },
+        "vaccine-utilization-rate": {
+            "$byAntigen": true,
+            "name": "Vaccine utilization rate",
+            "shortName": "Utilization rate",
+            "code": "RVC_IN_004",
+            "$indicatorType": "percentage",
+            "numeratorDescription": "Doses administered",
+            "numerator": "#{${dataElements['vaccine-doses-administered-' + antigen.key].id}}",
+            "denominatorDescription": "Doses used",
+            "denominator": "#{${dataElements['vaccine-doses-used-' + antigen.key].id}}"
+        },
+        "vaccine-campaign-coverage": {
+            "$byAntigen": true,
+            "name": "Vaccine campaign coverage",
+            "shortName": "Campaign coverage",
+            "code": "RVC_IN_005",
+            "$indicatorType": "percentage",
+            "numeratorDescription": "Doses administered",
+            "numerator": "#{${dataElements['vaccine-doses-administered-' + antigen.key].id}}",
+            "denominatorDescription": "Population by age ${antigen.name}",
+            "denominator": "#{${dataElements['population-by-age'].id}}"
+        }
+    },
+
+    "categories": {
+        "teams": {
+            "name": "Teams",
+            "code": "RVC_TEAMS",
+            "dataDimensionType": "ATTRIBUTE",
+            "dataDimension": true,
+            "$categoryOptions": ["Team 1", "Team 2", "Team 3"]
+        },
+        "gender": {
+            "name": "Gender",
+            "dataDimensionType": "DISAGGREGATION",
+            "dataDimension": true,
+            "$categoryOptions": ["Female", "Male"]
+        },
+        "severity": {
+            "name": "Severity",
+            "dataDimensionType": "DISAGGREGATION",
+            "dataDimension": true,
+            "$categoryOptions": ["Minor", "Severe"]
+        },
+        "displacement-status": {
+            "name": "Displacement Status",
+            "dataDimensionType": "DISAGGREGATION",
+            "dataDimension": true,
+            "$categoryOptions": ["Host", "IDP", "Refugees"]
+        },
+        "demographic-age": {
+            "name": "Demographic age distribution",
+            "dataDimensionType": "DISAGGREGATION",
+            "dataDimension": false,
+            "$categoryOptions": [
+                "0 - 6 w", "7 w - 2 m", "3 - 5 m", "6 - 8 m", "9 - 11 m",
+                "12 - 23 m", "12 - 59 m", "24 - 59 m", "5 - 14 y", "15 - 29 y", ">= 30y"
+            ]
+        }
+    },
+
+    "categoryCombos": {
+        "age-group-gender": {
+            "$byAntigen": true,
+            "key": "age-group-gender-${antigen.key}",
+            "name": "Age group / gender - ${antigen.name}",
+            "$categories": ["age-group-${antigen.key}", "gender"]
+        }
+    },
+
+    "indicatorTypes": {
+        "ratio": {
+            "name": "ratio",
+            "factor": 1
+        },
+        "percentage": {
+            "name": "percentage",
+            "factor": 100
+        }
+    },
+
+    "userRoles": {
+        "encoder": {
+            "name": "Campaign Encoder",
+            "authorities": [
+                "F_DATAVALUE_ADD",
+                "F_DATAVALUE_DELETE",
+                "M_dhis-web-cache-cleaner",
+                "M_dhis-web-dataentry",
+                "M_dhis-web-pivot",
+                "M_dhis-web-messaging",
+                "M_dhis-web-dashboard",
+                "M_dhis-web-visualizer",
+                "M_Vaccination_App"
+            ]
+        },
+        "configurator": {
+            "name": "Campaign Configurator",
+            "authorities": [
+                "F_DATASET_ADD",
+                "F_DATASET_DELETE",
+                "M_dhis-web-cache-cleaner",
+                "M_dhis-web-pivot",
+                "M_dhis-web-messaging",
+                "M_dhis-web-dashboard",
+                "M_dhis-web-visualizer",
+                "M_Vaccination_App"
+            ]
+        },
+        "dashboard": {
+            "name": "Campaign Dasbboard",
+            "authorities": [
+                "M_dhis-web-cache-cleaner",
+                "M_dhis-web-pivot",
+                "M_dhis-web-messaging",
+                "M_dhis-web-dashboard",
+                "M_dhis-web-visualizer",
+                "M_Vaccination_App"
+            ]
+        },
+        "admin": {
+            "name": "Campaign admin",
+            "authorities": [
+                "F_CATEGORY_COMBO_DELETE",
+                "F_CATEGORY_COMBO_PUBLIC_ADD",
+                "F_CATEGORY_DELETE",
+                "F_CATEGORY_OPTION_DELETE",
+                "F_CATEGORY_OPTION_GROUP_DELETE",
+                "F_CATEGORY_OPTION_GROUP_PUBLIC_ADD",
+                "F_CATEGORY_OPTION_GROUP_SET_DELETE",
+                "F_CATEGORY_OPTION_GROUP_SET_PUBLIC_ADD",
+                "F_CATEGORY_OPTION_PUBLIC_ADD",
+                "F_CATEGORY_PUBLIC_ADD",
+                "F_DATAELEMENT_DELETE",
+                "F_DATAELEMENTGROUP_DELETE",
+                "F_DATAELEMENTGROUP_PUBLIC_ADD",
+                "F_DATAELEMENTGROUPSET_DELETE",
+                "F_DATAELEMENTGROUPSET_PUBLIC_ADD",
+                "F_DATAELEMENT_PUBLIC_ADD",
+                "F_DATASET_DELETE",
+                "F_DATASET_PUBLIC_ADD",
+                "F_INDICATOR_DELETE",
+                "F_INDICATORGROUP_DELETE",
+                "F_INDICATORGROUP_PUBLIC_ADD",
+                "F_INDICATORGROUPSET_DELETE",
+                "F_INDICATORGROUPSET_PUBLIC_ADD",
+                "F_INDICATOR_PUBLIC_ADD",
+                "F_INDICATORTYPE_ADD",
+                "F_INDICATORTYPE_DELETE",
+                "M_dhis-web-cache-cleaner",
+                "M_dhis-web-messaging",
+                "M_Vaccination_App"
+            ]
+        }
+    },
+
+    "dataSets": {
+        "demography": {
+            "name": "Demographic Information",
+            "shortName": "Demographic Information",
+            "code": "DS_ERm",
+            "periodType": "Monthly",
+            "dataElementDecoration": true,
+            "renderAsTabs": true,
+            "openFuturePeriods": 1,
+            "timelyDays": 15,
+            "$dataElements": ["total-population", "age-distribution"],
+            "$organisationUnits": {"names": ["OCBA"], "levels": [4, 5]},
+            "$sections": {
+                "Population": {
+                    "sortOrder": 0,
+                    "name": "Population Age Distribution (%)",
+                    "showRowTotals": true,
+                    "$dataElements": ["total-population", "age-distribution"]
+                }
+            }
+        }
+    },
+
+    "organisationUnitLevels": {
+        "msf-international": {
+            "name": "MSF International",
+            "level": 1
+        },
+        "operational-center": {
+            "name": "Operational Center",
+            "level": 2
+        },
+        "missing-office": {
+            "name": "Mission Office",
+            "level": 3
+        },
+        "project": {
+            "name": "Project",
+            "level": 4
+        },
+        "health-site": {
+            "name": "Health Site",
+            "level": 5
+        },
+        "health-service": {
+            "name": "Health Service",
+            "level": 6
+        }
+    },
+
+    "test": {
+        "organisationUnits": {
+            "name": "MSF",
+            "children": {
+                "center": {
+                    "name": "OCBA",
+                    "children": {
+                        "office1": {
+                            "name": "MALI",
+                            "children": {
+                                "project1": {
+                                    "name": "KIDAL, PHC",
+                                    "code": "ESML105",
+                                    "children": {
+                                        "site1": {
+                                            "name": "Vaccination Preventive (CPS)",
+                                            "children": {
+                                                "service1": {
+                                                    "name": "Vaccination - Abadjo"
+                                                },
+                                                "service2": {
+                                                    "name": "Vaccination - Tanainat"
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        },
+                        "office2": {
+                            "name": "CAR",
+                            "children": {
+                                "project2": {
+                                    "name": "KABO",
+                                    "code": "ESCF105",
+                                    "children": {
+                                        "site2": {
+                                            "name": "BELALO",
+                                            "children": {
+                                                "service3": {
+                                                    "name": "Vaccination"
+                                                }
+                                            }
+                                        },
+                                        "site3": {
+                                            "name": "KAKOBO",
+                                            "children": {
+                                                "service4": {
+                                                    "name": "Vaccination2"
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        },
+        "dataSets": {
+            "test-campaign1": {
+                "name": "Vaccination Reactive Campaign - ESML105 - Daily",
+                "periodType": "Daily",
+                "dataElementDecoration": true,
+                "renderAsTabs": true,
+                "openFuturePeriods": 1,
+                "timelyDays": 15,
+                "$categoryCombo": "teams",
+                "$organisationUnits": {
+                    "keys": [
+                        "service1",
+                        "service2",
+                        "service3",
+                        "service4"
+                    ]
+                },
+                "$sections": {
+                    "population": {
+                        "sortOrder": 0,
+                        "name": "Population",
+                        "$dataElements": ["population-by-age"],
+                        "$greyedDataElements": ["population-by-age"]
+                    },
+                    "test-campaign1-cholera": {
+                        "sortOrder": 1,
+                        "name": "Cholera",
+                        "$dataElementsByGroups": ["cholera"],
+                        "$dataElements": []
+                    },
+                    "test-campaign1-measles": {
+                        "sortOrder": 2,
+                        "name": "Measles",
+                        "$dataElementsByGroups": ["measles"],
+                        "$dataElements": []
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/src/cli.js b/src/cli.js
new file mode 100644
index 0000000..a8e0e22
--- /dev/null
+++ b/src/cli.js
@@ -0,0 +1,91 @@
+const _ = require("lodash");
+const fs = require("fs");
+const argparse = require("argparse");
+const {debug, inspect} = require("./utils");
+const {getPayload, postPayload} = require("./metadata");
+
+async function generate({url, sourceDataFilePath, outputMetadataFilePath}) {
+    debug(`Source data: ${sourceDataFilePath}`);
+    const sourceData = JSON.parse(fs.readFileSync(sourceDataFilePath, "utf8"));
+    const metadata = await getPayload(url, sourceData);
+    const json = JSON.stringify(metadata, null, 2);
+    fs.writeFileSync(outputMetadataFilePath, json, "utf8");
+    debug(`Metadata output: ${outputMetadataFilePath}`);
+}
+
+async function post({url, sourceMetadataFilePath}) {
+    const payloadAll = JSON.parse(fs.readFileSync(sourceMetadataFilePath, "utf8"));
+    const payload = _(payloadAll)
+        .omit(["organisationUnitLevels", "organisationUnits", "dataSets", "sections"])
+        .value();
+
+    const responseJson = await postPayload(url, payload, {updateCOCs: true});
+
+    if (responseJson.status === "OK") {
+        debug(`Import success:" ${inspect(responseJson.stats)}`);
+        _(responseJson.typeReports).each(typeReport => {
+            const modelName = _.last(typeReport.klass.split("."));
+            debug(" - " + `${modelName}: ${inspect(typeReport.stats)}`);
+        });
+    } else {
+        debug("Import error:");
+        debug(inspect(responseJson));
+    }
+}
+
+function getArgsParser() {
+    const parser = argparse.ArgumentParser();
+
+    const subparsers = parser.addSubparsers({
+        title: "COMMAND",
+        dest: "command",
+    });
+
+    const parserGenerate = subparsers.addParser("generate", {addHelp: true});
+    const parserPost = subparsers.addParser("post", {addHelp: true});
+    const urlArg = [["-u", "--url"], {
+        required: true,
+        help: "DHIS2 instance URL: http://username:password@server:port",
+    }];
+
+    parserGenerate.addArgument(...urlArg);
+    parserGenerate.addArgument(["-i", "--data-input"], {
+        dest: "sourceDataFilePath",
+        help: "Source JSON data path",
+        required: true,
+    });
+    parserGenerate.addArgument(["-o", "--metadata-output"], {
+        dest: "outputMetadataFilePath",
+        help: "Output JSON metadata path",
+        required: true,
+    });
+
+    parserPost.addArgument(...urlArg);
+    parserPost.addArgument(["-i", "--metadata-input"], {
+        dest: "sourceMetadataFilePath",
+        help: "Source JSON metadata path",
+        required: true,
+    });
+
+    return parser.parseArgs();
+}
+
+function main() {
+    const args = getArgsParser();
+
+    switch (args.command) {
+    case "generate":
+        return generate(args);
+    case "post":
+        return post(args);
+    default:
+        throw new Error(`Command not implemented: ${args.command}`);
+    }
+}
+
+const logErrorAndExit = err => {
+    console.error(err); // eslint-disable-line no-console
+    process.exit(1);
+};
+
+main().catch(logErrorAndExit);
diff --git a/src/db.js b/src/db.js
new file mode 100644
index 0000000..b79c240
--- /dev/null
+++ b/src/db.js
@@ -0,0 +1,105 @@
+const _ = require("lodash");
+const pMap = require("p-map");
+const md5 = require("md5");
+const fetch = require("node-fetch");
+const {repeat, inspect} = require("./utils");
+
+// DHIS2 UID :: /^[a-zA-Z]{1}[a-zA-Z0-9]{10}$/
+const asciiLetters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
+const asciiNumbers = "0123456789";
+const asciiLettersAndNumbers = asciiLetters + asciiNumbers;
+const uidStructure = [asciiLetters, ...repeat(asciiLettersAndNumbers, 10)];
+const maxHashValue = _(uidStructure).map(cs => cs.length).reduce((acc, n) => acc * n, 1);
+
+/* Return UID from key */
+function getUid(key, prefix) {
+    const md5hash = md5(prefix + key);
+    const nHashChars = Math.ceil(Math.log(maxHashValue) / Math.log(16));
+    const hashInteger = parseInt(md5hash.slice(0, nHashChars), 16);
+    const result = uidStructure.reduce((acc, chars) => {
+        const {n, uid} = acc;
+        const nChars = chars.length;
+        const quotient = Math.floor(n / nChars);
+        const remainder = n % nChars;
+        const uidChar = chars[remainder];
+        return {n: quotient, uid: uid + uidChar};
+    }, {n: hashInteger, uid: ""});
+
+    return result.uid;
+}
+
+class Db {
+    constructor(url, data) {
+        this.url = url;
+        this.data = data;
+    }
+
+    static async init(url, {models} = {}) {
+        let data;
+
+        if (models) {
+            const getExistingAsPairs = async (value) => {
+                const {name: model, fields} = value.name
+                    ? value
+                    : {name: value, fields: ["id", "name"]};
+
+                const json = await fetch(`${url}/api/${model}?fields=${fields.join(',')}&paging=false`)
+                    .then(res => res.json());
+                return [model, json[model]];
+            };
+            data = _.fromPairs(await pMap(models, getExistingAsPairs, {concurrency: 2}));
+        } else {
+            data = {};
+        }
+
+        return new Db(url, data);
+    }
+
+    getObjectsForModel(model) {
+        return this.data[model];
+    }
+
+    get(model, allAttributes, {field = "name"} = {}) {
+        const {key, ...attributes} = allAttributes;
+        const value = attributes[field];
+        const valuesByField = _.keyBy(this.data[model], field);
+
+        if (!valuesByField) {
+            throw `Model not found in data: ${model}`;
+        } else if (!value) {
+            throw `Property ${field} is required in attributes: ${inspect(attributes)}`;
+        } else {
+            const uid = _(valuesByField).get([value, "id"]) ||
+                getUid(key || value, model + "-");
+            return {...attributes, id: uid, key};
+        }
+    }
+
+    getByKey(model, allAttributes) {
+        const { key, ...attributes } = allAttributes;
+        if (!key) {
+                throw `Name key is required in attributes: ${inspect(attributes)}`;
+            } else {
+                const uid = getUid(key, model + "-");
+                return {...attributes, id: uid, key};
+            }
+    }
+
+    async postMetadata(payload) {
+        const headers = {"Content-Type": "application/json"};
+        const response = await fetch(`${this.url}/api/metadata`, {
+            method: "POST",
+            body: JSON.stringify(payload),
+            headers,
+        });
+        return response.json();
+    }
+
+    async updateCOCs() {
+        return fetch(`${this.url}/api/maintenance/categoryOptionComboUpdate`, {
+            method: "POST",
+        });
+    }
+}
+
+exports.Db = Db;
diff --git a/src/metadata.js b/src/metadata.js
new file mode 100644
index 0000000..25acb7f
--- /dev/null
+++ b/src/metadata.js
@@ -0,0 +1,513 @@
+const _ = require("lodash");
+const {interpolate, get, debug, inspect, cartesianProduct} = require("./utils");
+const {Db} = require("./db");
+
+const models = [
+    {name: "organisationUnits", fields: ["id", "name", "level"]},
+    "organisationUnitLevels",
+
+    "categories",
+    { name: "categoryCombos", fields: ["id", "name", "categoryOptionCombos"] },
+    "categoryOptions",
+    "categoryOptionCombos",
+
+    "dataElementGroupSets",
+    "dataElementGroups",
+    "dataElements",
+
+    "indicatorTypes",
+    "indicatorGroupSets",
+    "indicatorGroups",
+    "indicators",
+
+    "userRoles",
+
+    "dataSets",
+    "sections",
+];
+
+/* Transform an array of {key1: [...], key2: [...]} into a single accumulated object */
+function flattenPayloads(payloads) {
+    return _(payloads)
+        .map(_.toPairs)
+        .flatten()
+        .groupBy(([key, _values]) => key)
+        .mapValues(pairs =>
+            _(pairs)
+                .flatMap(([_key, values]) => values)
+                .uniqBy("id")
+                .value())
+        .value();
+}
+
+function addCategoryOptionCombos(db, payload) {
+    const {categories, categoryOptions, categoryCombos} = payload;
+    const categoriesById = _.keyBy(categories, "id");
+    const categoryOptionsById = _.keyBy(categoryOptions, "id");
+
+    const categoryOptionCombos = _(categoryCombos).flatMap(categoryCombo => {
+        const categoryOptionsList = _(categoryCombo.categories)
+            .map(category => get(categoriesById, [category.id, "categoryOptions"]).map(co => co.id))
+            .value();
+
+        return cartesianProduct(...categoryOptionsList).map(categoryOptionIds => {
+            const categoryOptions = _(categoryOptionsById).at(categoryOptionIds).value();
+            const key = [categoryCombo.id, ...categoryOptionIds].join(".");
+
+            return db.getByKey("categoryOptionCombos", {
+                key: key,
+                name: _(categoryOptions).map("name").join(", "),
+                categoryCombo: {id: categoryCombo.id},
+                categoryOptions: categoryOptionIds.map(id => ({id})),
+            });
+        });
+    }).value();
+
+    return {...payload, categoryOptionCombos};
+}
+
+function toKeyList(object, path) {
+    if (!object) {
+        throw new Error("No object");
+    } else if (!_.has(object, path)) {
+        throw new Error(`Path ${path} not found in object:\n${inspect(object)}`);
+    } else {
+        const innerObject = {
+            ..._.get(object, path),
+            ..._.get(object, "test." + path),
+        };
+        return _(innerObject)
+            .map((value, key) => _(value).has("key") ? value : ({...value, key}))
+            .value();
+    }
+}
+
+function getIds(objs) {
+    return objs.map(obj => ({id: obj.id}));
+}
+
+async function getPayloadFromDb(db, sourceData) {
+    const categoryOptionsAntigens = toKeyList(sourceData, "antigens").map(antigen => {
+        return db.get("categoryOptions", {
+            name: antigen.name,
+            code: antigen.code,
+            shortName: antigen.name,
+        });
+    });
+
+    const categoryAntigens = db.get("categories", {
+        key: "antigens",
+        name: "Antigens",
+        code: "RVC_ANTIGENS",
+        dataDimensionType: "DISAGGREGATION",
+        dimensionType: "CATEGORY",
+        dataDimension: false,
+        categoryOptions: getIds(categoryOptionsAntigens),
+    });
+
+    const categoriesAntigensMetadata = getCategoriesMetadataForAntigens(db, sourceData);
+
+    const categoriesMetadata = addCategoryOptionCombos(db,
+        getCategoriesMetadata(sourceData, db, categoriesAntigensMetadata));
+
+    const dataElementsMetadata = getDataElementsMetadata(db, sourceData, categoriesMetadata);
+
+    const indicatorsMetadata = getIndicatorsMetadata(db, sourceData, dataElementsMetadata);
+
+    const orgUnitsMetadata = getTestOrgUnitsMetadata(db, sourceData);
+
+    const userRoles = toKeyList(sourceData, "userRoles").map(userRole => {
+        return db.get("userRoles", userRole);
+    });
+
+    const dataSetsMetadata = getDataSetsMetadata(db, sourceData,
+        categoriesMetadata, dataElementsMetadata, orgUnitsMetadata);
+
+    const payloadBase = {
+        categories: [categoryAntigens],
+        categoryOptions: categoryOptionsAntigens,
+        userRoles,
+    };
+
+    return flattenPayloads([
+        payloadBase,
+        dataElementsMetadata,
+        indicatorsMetadata,
+        categoriesMetadata,
+        orgUnitsMetadata,
+        dataSetsMetadata,
+    ]);
+}
+
+function getDataSetsMetadata(db, sourceData, categoriesMetadata, dataElementsMetadata, orgUnitsMetadata) {
+    const organisationUnits = orgUnitsMetadata.organisationUnits;
+    const dataElementsById = _.keyBy(dataElementsMetadata.dataElements, "id");
+    const dataElementsByKey = _.keyBy(dataElementsMetadata.dataElements, "key");
+    const dataElementGroupsByKey = _.keyBy(dataElementsMetadata.dataElementGroups, "key");
+    const cocsByCategoryComboId = _.groupBy(categoriesMetadata.categoryOptionCombos, coc => coc.categoryCombo.id);
+
+    return flattenPayloads(toKeyList(sourceData, "dataSets").map($dataSet => {
+        const sections = toKeyList($dataSet, "$sections").map($section => {
+            const dataElements = _.concat(
+                _(dataElementsByKey).at($section.$dataElements || []).value(),
+                _(dataElementGroupsByKey)
+                    .at($section.$dataElementsByGroups || [])
+                    .flatMap("dataElements")
+                    .map(de => dataElementsById[de.id])
+                    .value(),
+            );
+
+            const greyedFields = _(dataElementsByKey)
+                .at($section.$greyedDataElements || [])
+                .flatMap(dataElement => {
+                    const cocs = _.flatten(get(cocsByCategoryComboId, dataElement.categoryCombo.id));
+                    return cocs.map(coc => ({
+                        dataElement: {id: dataElement.id},
+                        categoryOptionCombo: {id: coc.id},
+                    }));
+                });
+
+            return db.getByKey("sections", {
+                ...$section,
+                greyedFields,
+                dataElements: getIds(dataElements),
+            });
+        });
+
+        const {keys, levels} = $dataSet.$organisationUnits;
+        const organisationUnitsForDataSet = organisationUnits.filter(orgUnit => {
+            return _(keys).includes(orgUnit.key) || _(levels).includes(orgUnit.level);
+        });
+
+        const dataSet = db.get("dataSets", {
+            ...$dataSet,
+            categoryCombo: getCategoryComboId(db, categoriesMetadata, $dataSet),
+            organisationUnits: getIds(organisationUnitsForDataSet),
+        });
+
+        const dataSetElements = _(sections)
+            .flatMap("dataElements")
+            .map(de => dataElementsById[de.id])
+            .map(dataElement => ({
+                dataElement: {id: dataElement.id},
+                dataSet: {id: dataSet.id},
+                categoryCombo: {id: dataElement.categoryCombo.id}
+            }))
+            .value();
+
+        return {
+            dataSets: [{...dataSet, dataSetElements}],
+            sections: sections.map(section => ({
+                ...section,
+                dataSet: {id: dataSet.id},
+            })),
+        };
+    }));
+}
+
+function getOrgUnitsFromTree(db, parentOrgUnit, orgUnitsByKey) {
+    return _(orgUnitsByKey).map((values, key) => ({...values, key})).flatMap(attributes => {
+        const orgUnit = db.get("organisationUnits", {
+            level: parentOrgUnit ? parentOrgUnit.level + 1 : 1,
+            shortName: attributes.name,
+            openingDate: "1970-01-01T00:00:00.000",
+            parent: parentOrgUnit ? {id: parentOrgUnit.id} : undefined,
+            ..._.omit(attributes, ["children"]),
+        });
+
+        const childrenOrgUnits = attributes.children
+            ? getOrgUnitsFromTree(db, orgUnit, attributes.children)
+            : [];
+
+        return [orgUnit, ...childrenOrgUnits];
+    }).value();
+}
+
+function getTestOrgUnitsMetadata(db, sourceData) {
+    const organisationUnits = getOrgUnitsFromTree(db, null, {root: sourceData.test.organisationUnits});
+
+    const organisationUnitLevels = toKeyList(sourceData, "organisationUnitLevels").map(orgUnitLevel => {
+        return db.get("organisationUnitLevels", orgUnitLevel, {field: "level"});
+    });
+
+    return {organisationUnits, organisationUnitLevels};
+}
+
+function getCategoriesMetadataForAntigens(db, sourceData) {
+    return flattenPayloads(toKeyList(sourceData, "antigens").map(antigen => {
+        const categoryOptionsForAge = antigen.ageGroups.map(ageGroupName => {
+            return db.get("categoryOptions", {
+                name: ageGroupName,
+                shortName: ageGroupName,
+            });
+        });
+
+        const categoryAgeGroup = db.get("categories", {
+            key: `age-group-${antigen.key}`,
+            name: `Age group ${antigen.name}`,
+            dataDimensionType: "DISAGGREGATION",
+            dimensionType: "CATEGORY",
+            dataDimension: true,
+            categoryOptions: getIds(categoryOptionsForAge),
+        });
+
+        const categoryComboAge = db.get("categoryCombos", {
+            key: `age-group-${antigen.key}`,
+            code: antigen.code,
+            name: `Age group ${antigen.name}`,
+            dataDimensionType: "DISAGGREGATION",
+            categories: getIds([categoryAgeGroup]),
+        });
+
+        return {
+            categories: [categoryAgeGroup],
+            categoryOptions: categoryOptionsForAge,
+            categoryCombos: [categoryComboAge],
+        };
+    }));
+}
+
+function interpolateObj(attributes, namespace) {
+    return _(attributes)
+        .mapValues(value => {
+            if (_(value).isString()) {
+                return interpolate(value, namespace);
+            } else if (_(value).isArray()) {
+                return value.map(v => interpolate(v, namespace));
+            } else if(_(value).isObject()) {
+                return interpolateObj(value, namespace);
+            } else if (_(value).isBoolean()) {
+                return value;
+            } else {
+                throw `Unsupported interpolation object: ${inspect(value)}`;
+            }
+        }).value();
+}
+
+function getIndicator(db, indicatorTypesByKey, namespace, plainAttributes) {
+    const attributes = interpolateObj(plainAttributes, namespace);
+
+    return db.get("indicators", {
+        shortName: attributes.name,
+        indicatorType: {
+            id: get(indicatorTypesByKey, [attributes.$indicatorType, "id"]),
+        },
+        ...attributes,
+    });
+}
+
+function getCategoryComboId(db, categoriesMetadata, obj) {
+    const categoryCombosByName = _.keyBy(db.getObjectsForModel("categoryCombos"), "name");
+    const categoryCombosByKey = _.keyBy(categoriesMetadata.categoryCombos, "key");
+    const ccId = obj.$categoryCombo
+        ? get(categoryCombosByKey, [obj.$categoryCombo, "id"])
+        : get(categoryCombosByName, ["default", "id"]);
+    return {id: ccId};
+}
+
+function getDataElementsMetadata(db, sourceData, categoriesMetadata) {
+    const dataElementsMetadata = flattenPayloads(toKeyList(sourceData, "dataElements").map(dataElement => {
+        if (dataElement.$byAntigen) {
+            const dataElements = toKeyList(sourceData, "antigens").map(antigen => {
+                const dataElementInterpolated = interpolateObj(dataElement, {antigen});
+
+                return db.get("dataElements", {
+                    ...dataElement,
+                    key: `${dataElement.key}-${antigen.key}`,
+                    name: `${dataElement.name} - ${antigen.name}`,
+                    shortName: `${antigen.shortName || antigen.name} ${dataElement.shortName || dataElement.name}`,
+                    code: `${dataElement.code}_${antigen.code}`,
+                    domainType: "AGGREGATE",
+                    aggregationType: "SUM",
+                    categoryCombo: getCategoryComboId(db, categoriesMetadata, dataElementInterpolated),
+                    $antigen: antigen,
+                }, {antigen});
+            });
+
+            const dataElementGroup = db.get("dataElementGroups", {
+                name: dataElement.name,
+                key: dataElement.key,
+                dataElements: getIds(dataElements),
+            });
+
+            return {dataElementGroups: [dataElementGroup], dataElements};
+        } else {
+            const dataElementDb = db.get("dataElements", {
+                shortName: dataElement.shortName || dataElement.name,
+                domainType: "AGGREGATE",
+                aggregationType: "SUM",
+                categoryCombo: getCategoryComboId(db, categoriesMetadata, dataElement),
+                ...dataElement,
+            });
+
+            return {dataElements: [dataElementDb]};
+        }
+    }));
+
+    const dataElementGroupsForAntigens = _(dataElementsMetadata.dataElements)
+        .filter("$antigen")
+        .groupBy(dataElement => dataElement.$antigen.key)
+        .map((dataElementsForAntigen, antigenKey) => {
+            const antigen = sourceData.antigens[antigenKey];
+            return db.get("dataElementGroups", {
+                name: antigen.name,
+                key: antigenKey,
+                code: antigen.code,
+                dataElements: getIds(dataElementsForAntigen),
+            });
+        })
+        .value();
+
+    const dataElementGroupSet = db.get("dataElementGroupSets", {
+        key: "reactive-vaccination",
+        name: "Reactive Vaccination",
+        dataDimension: false,
+        dataElementGroups: getIds(dataElementsMetadata.dataElementGroups),
+    });
+
+    return flattenPayloads([
+        dataElementsMetadata,
+        {
+            dataElementGroups: dataElementGroupsForAntigens,
+            dataElementGroupSets: [dataElementGroupSet],
+        },
+    ]);
+}
+
+function getIndicatorsMetadata(db, sourceData, dataElementsMetadata) {
+    const indicatorTypesByKey = _(toKeyList(sourceData, "indicatorTypes"))
+        .map(indicatorType => db.get("indicatorTypes", indicatorType))
+        .keyBy("key")
+        .value();
+
+    const namespace = {
+        dataElements: _.keyBy(dataElementsMetadata.dataElements, "key"),
+        dataElementGroups: _.keyBy(dataElementsMetadata.dataElementGroups, "key"),
+    };
+
+    const indicatorsMetadata = flattenPayloads(toKeyList(sourceData, "indicators").map(indicator => {
+        if (indicator.$byAntigen) {
+            const indicators = toKeyList(sourceData, "antigens").map(antigen => {
+                return getIndicator(db, indicatorTypesByKey, {...namespace, antigen}, {
+                    ...indicator,
+                    key: `${indicator.key}-${antigen.key}`,
+                    name: `${indicator.name} - ${antigen.name}`,
+                    shortName: `${antigen.shortName || antigen.name} ${indicator.shortName || indicator.name}`,
+                    code: `${indicator.code}_${antigen.code}`,
+                    domainType: "AGGREGATE",
+                    aggregationType: "SUM",
+                });
+            });
+
+            const indicatorGroup = db.get("indicatorGroups", {
+                name: indicator.name,
+                indicators: getIds(indicators),
+            });
+
+            return {indicatorGroups: [indicatorGroup], indicators: indicators};
+        } else {
+            const indicatorDb = getIndicator(db, indicatorTypesByKey, namespace, {
+                shortName: indicator.shortName || indicator.name,
+                domainType: "AGGREGATE",
+                aggregationType: "SUM",
+                ...indicator,
+            });
+
+            return {indicators: [indicatorDb]};
+        }
+    }));
+
+    const indicatorGroupSet = db.get("indicatorGroupSets", {
+        key: "reactive-vaccination",
+        name: "Reactive Vaccination",
+        indicatorGroups: getIds(indicatorsMetadata.indicatorGroups),
+    });
+
+    const groupsMetadata = {
+        indicatorGroupSets: [indicatorGroupSet],
+        indicatorTypes: _.values(indicatorTypesByKey),
+    };
+
+    return flattenPayloads([indicatorsMetadata, groupsMetadata]);
+}
+
+function getCategoriesMetadata(sourceData, db, categoriesAntigensMetadata) {
+    const customMetadata = flattenPayloads(toKeyList(sourceData, "categories").map(attributes => {
+        const categoryOptions = get(attributes, "$categoryOptions").map(name => {
+            return db.get("categoryOptions", {
+                name: name,
+                shortName: name,
+            });
+        });
+
+        const category = db.get("categories", {
+            dataDimensionType: "DISAGGREGATION",
+            dimensionType: "CATEGORY",
+            dataDimension: false,
+            categoryOptions: getIds(categoryOptions),
+            ...attributes,
+        });
+
+        const categoryCombo = db.get("categoryCombos", {
+            key: attributes.key,
+            name: attributes.name,
+            code: attributes.code,
+            dataDimensionType: attributes.dataDimensionType || "DISAGGREGATION",
+            categories: getIds([category]),
+        });
+
+        return {
+            categories: [category],
+            categoryOptions,
+            categoryCombos: [categoryCombo],
+        };
+    }));
+
+    const payload = flattenPayloads([categoriesAntigensMetadata, customMetadata]);
+
+    const categoryCombos = _(toKeyList(sourceData, "categoryCombos")).flatMap(categoryCombo => {
+        const categoryCombos = categoryCombo.$byAntigen
+            ? toKeyList(sourceData, "antigens").map(antigen => interpolateObj(categoryCombo, { antigen }))
+            : [categoryCombo];
+
+        return categoryCombos.map(categoryCombo => {
+            const categoriesForCatCombo =
+                _(payload.categories).keyBy("key").at(categoryCombo.$categories).value();
+
+            return db.get("categoryCombos", {
+                dataDimensionType: "DISAGGREGATION",
+                categories: getIds(categoriesForCatCombo),
+                ...categoryCombo,
+            });
+        });
+    }).value();
+
+    return flattenPayloads([payload, {categoryCombos}]);
+}
+
+/* Public interface */
+
+/* Return JSON payload metadata from source data for a specific DHIS2 instance */
+async function getPayload(url, sourceData) {
+    const db = await Db.init(url, {models});
+    return getPayloadFromDb(db, sourceData);
+}
+
+/* POST JSON payload metadata to a DHIS2 instance */
+async function postPayload(url, payload, {updateCOCs = false} = {}) {
+    const db = await Db.init(url);
+    const responseJson = await db.postMetadata(payload);
+
+    if (responseJson.status === "OK" && updateCOCs) {
+        debug("Update category option combinations");
+        /*
+        const res = await db.updateCOCs();
+        if (res.status < 200 || res.status > 299) {
+            throw `Error upding category option combo: ${inspect(res)}`;
+        }
+        */
+    }
+    return responseJson;
+}
+
+module.exports = {getPayload, postPayload};
diff --git a/src/utils.js b/src/utils.js
new file mode 100644
index 0000000..3eb2216
--- /dev/null
+++ b/src/utils.js
@@ -0,0 +1,73 @@
+const util = require("util");
+const _ = require("lodash");
+const fp = require("lodash/fp");
+
+function output(s) {
+    process.stdout.write(s + "\n");
+}
+
+function debug(s) {
+    process.stderr.write(s + "\n");
+}
+
+function debugInspect(obj) {
+    debug(inspect(obj));
+}
+
+function repeat(value, n) {
+    return _.flatten(_.times(n, _.constant([value])));
+}
+
+function base64Encode(s) {
+    return Buffer.from(s).toString("base64");
+}
+
+function inspect(obj) {
+    return util.inspect(obj, false, null, true);
+}
+
+function get(obj, path, {defaultValue} = {}) {
+    const value = _.get(obj, path);
+
+    if (_.isUndefined(value)) {
+        if (_.isUndefined(defaultValue)) {
+            const pathString = _(path).castArray().join(" -> ");
+            throw new Error(`No path '${pathString}' in object:\n${inspect(obj)}`);
+        } else {
+            return defaultValue;
+        }
+    } else {
+        return value;
+    }
+}
+
+function interpolate(template, namespace) {
+    const names = Object.keys(namespace);
+    const values = Object.values(namespace);
+    try {
+        return new Function(...names, `return \`${template}\`;`)(...values);
+    } catch (err) {
+        console.error(`Interpolate error.\nTemplate: ${template}`); // eslint-disable-line no-console
+        throw err;
+    }
+}
+
+function cartesianProduct(...rest) {
+    return fp.reduce((a, b) =>
+        fp.flatMap(x =>
+            fp.map(y => x.concat([y]))(b)
+        )(a)
+    )([[]])(rest);
+}
+
+module.exports = {
+    output,
+    debug,
+    debugInspect,
+    repeat,
+    base64Encode,
+    inspect,
+    interpolate,
+    get,
+    cartesianProduct,
+};
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000..d7abf68
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,1033 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@babel/code-frame@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0.tgz#06e2ab19bdb535385559aabb5ba59729482800f8"
+  integrity sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==
+  dependencies:
+    "@babel/highlight" "^7.0.0"
+
+"@babel/generator@^7.2.2":
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.2.2.tgz#18c816c70962640eab42fe8cae5f3947a5c65ccc"
+  integrity sha512-I4o675J/iS8k+P38dvJ3IBGqObLXyQLTxtrR4u9cSUJOURvafeEWb/pFMOTwtNrmq73mJzyF6ueTbO1BtN0Zeg==
+  dependencies:
+    "@babel/types" "^7.2.2"
+    jsesc "^2.5.1"
+    lodash "^4.17.10"
+    source-map "^0.5.0"
+    trim-right "^1.0.1"
+
+"@babel/helper-function-name@^7.1.0":
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.1.0.tgz#a0ceb01685f73355d4360c1247f582bfafc8ff53"
+  integrity sha512-A95XEoCpb3TO+KZzJ4S/5uW5fNe26DjBGqf1o9ucyLyCmi1dXq/B3c8iaWTfBk3VvetUxl16e8tIrd5teOCfGw==
+  dependencies:
+    "@babel/helper-get-function-arity" "^7.0.0"
+    "@babel/template" "^7.1.0"
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-get-function-arity@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0.tgz#83572d4320e2a4657263734113c42868b64e49c3"
+  integrity sha512-r2DbJeg4svYvt3HOS74U4eWKsUAMRH01Z1ds1zx8KNTPtpTL5JAsdFv8BNyOpVqdFhHkkRDIg5B4AsxmkjAlmQ==
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-split-export-declaration@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.0.0.tgz#3aae285c0311c2ab095d997b8c9a94cad547d813"
+  integrity sha512-MXkOJqva62dfC0w85mEf/LucPPS/1+04nmmRMPEBUB++hiiThQ2zPtX/mEWQ3mtzCEjIJvPY8nuwxXtQeQwUag==
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@babel/highlight@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.0.0.tgz#f710c38c8d458e6dd9a201afb637fcb781ce99e4"
+  integrity sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==
+  dependencies:
+    chalk "^2.0.0"
+    esutils "^2.0.2"
+    js-tokens "^4.0.0"
+
+"@babel/parser@^7.0.0", "@babel/parser@^7.2.2", "@babel/parser@^7.2.3":
+  version "7.2.3"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.2.3.tgz#32f5df65744b70888d17872ec106b02434ba1489"
+  integrity sha512-0LyEcVlfCoFmci8mXx8A5oIkpkOgyo8dRHtxBnK9RRBwxO2+JZPNsqtVEZQ7mJFPxnXF9lfmU24mHOPI0qnlkA==
+
+"@babel/template@^7.1.0":
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.2.2.tgz#005b3fdf0ed96e88041330379e0da9a708eb2907"
+  integrity sha512-zRL0IMM02AUDwghf5LMSSDEz7sBCO2YnNmpg3uWTZj/v1rcG2BmQUvaGU8GhU8BvfMh1k2KIAYZ7Ji9KXPUg7g==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    "@babel/parser" "^7.2.2"
+    "@babel/types" "^7.2.2"
+
+"@babel/traverse@^7.0.0":
+  version "7.2.3"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.2.3.tgz#7ff50cefa9c7c0bd2d81231fdac122f3957748d8"
+  integrity sha512-Z31oUD/fJvEWVR0lNZtfgvVt512ForCTNKYcJBGbPb1QZfve4WGH8Wsy7+Mev33/45fhP/hwQtvgusNdcCMgSw==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    "@babel/generator" "^7.2.2"
+    "@babel/helper-function-name" "^7.1.0"
+    "@babel/helper-split-export-declaration" "^7.0.0"
+    "@babel/parser" "^7.2.3"
+    "@babel/types" "^7.2.2"
+    debug "^4.1.0"
+    globals "^11.1.0"
+    lodash "^4.17.10"
+
+"@babel/types@^7.0.0", "@babel/types@^7.2.2":
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.2.2.tgz#44e10fc24e33af524488b716cdaee5360ea8ed1e"
+  integrity sha512-fKCuD6UFUMkR541eDWL+2ih/xFZBXPOg/7EQFeTluMDebfqR4jrpaCjLhkWlQS4hT6nRa2PMEgXKbRB5/H2fpg==
+  dependencies:
+    esutils "^2.0.2"
+    lodash "^4.17.10"
+    to-fast-properties "^2.0.0"
+
+acorn-jsx@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.0.1.tgz#32a064fd925429216a09b141102bfdd185fae40e"
+  integrity sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==
+
+acorn@^6.0.2:
+  version "6.0.4"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.0.4.tgz#77377e7353b72ec5104550aa2d2097a2fd40b754"
+  integrity sha512-VY4i5EKSKkofY2I+6QLTbTTN/UvEQPCo6eiwzzSaSWfpaDhOmStMCMod6wmuPciNq+XS0faCglFu2lHZpdHUtg==
+
+ajv@^6.5.3, ajv@^6.6.1:
+  version "6.6.2"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.6.2.tgz#caceccf474bf3fc3ce3b147443711a24063cc30d"
+  integrity sha512-FBHEW6Jf5TB9MGBgUUA9XHkTbjXYfAUjY43ACMfmdMRHniyoMHjHjzD50OK8LGDWQwp4rWEsIq5kEqq7rvIM1g==
+  dependencies:
+    fast-deep-equal "^2.0.1"
+    fast-json-stable-stringify "^2.0.0"
+    json-schema-traverse "^0.4.1"
+    uri-js "^4.2.2"
+
+ansi-escapes@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.1.0.tgz#f73207bb81207d75fd6c83f125af26eea378ca30"
+  integrity sha512-UgAb8H9D41AQnu/PbWlCofQVcnV4Gs2bBJi9eZPxfU/hgglFh3SMDMENRIqdr7H6XFnXdoknctFByVsCOotTVw==
+
+ansi-regex@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
+  integrity sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=
+
+ansi-regex@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.0.0.tgz#70de791edf021404c3fd615aa89118ae0432e5a9"
+  integrity sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w==
+
+ansi-styles@^3.2.0, ansi-styles@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
+  dependencies:
+    color-convert "^1.9.0"
+
+argparse@^1.0.10, argparse@^1.0.7:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
+  integrity sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==
+  dependencies:
+    sprintf-js "~1.0.2"
+
+array-includes@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/array-includes/-/array-includes-3.0.3.tgz#184b48f62d92d7452bb31b323165c7f8bd02266d"
+  integrity sha1-GEtI9i2S10UrsxsyMWXH+L0CJm0=
+  dependencies:
+    define-properties "^1.1.2"
+    es-abstract "^1.7.0"
+
+astral-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
+  integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
+
+babel-eslint@^10.0.1:
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-10.0.1.tgz#919681dc099614cd7d31d45c8908695092a1faed"
+  integrity sha512-z7OT1iNV+TjOwHNLLyJk+HN+YVWX+CLE6fPD2SymJZOZQBs+QIexFjhm4keGTm8MW9xr4EC9Q0PbaLB24V5GoQ==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    "@babel/parser" "^7.0.0"
+    "@babel/traverse" "^7.0.0"
+    "@babel/types" "^7.0.0"
+    eslint-scope "3.7.1"
+    eslint-visitor-keys "^1.0.0"
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+  integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
+
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  integrity sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+caller-path@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
+  integrity sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=
+  dependencies:
+    callsites "^0.2.0"
+
+callsites@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
+  integrity sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo=
+
+chalk@^2.0.0, chalk@^2.1.0:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
+  integrity sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
+chardet@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
+  integrity sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA==
+
+charenc@~0.0.1:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/charenc/-/charenc-0.0.2.tgz#c0a1d2f3a7092e03774bfa83f14c0fc5790a8667"
+  integrity sha1-wKHS86cJLgN3S/qD8UwPxXkKhmc=
+
+circular-json@^0.3.1:
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
+  integrity sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A==
+
+cli-cursor@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5"
+  integrity sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=
+  dependencies:
+    restore-cursor "^2.0.0"
+
+cli-width@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
+  integrity sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=
+
+color-convert@^1.9.0:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
+  integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
+  dependencies:
+    color-name "1.1.3"
+
+color-name@1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+  integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+  integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
+
+cross-spawn@^6.0.5:
+  version "6.0.5"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
+  integrity sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==
+  dependencies:
+    nice-try "^1.0.4"
+    path-key "^2.0.1"
+    semver "^5.5.0"
+    shebang-command "^1.2.0"
+    which "^1.2.9"
+
+crypt@~0.0.1:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/crypt/-/crypt-0.0.2.tgz#88d7ff7ec0dfb86f713dc87bbb42d044d3e6c41b"
+  integrity sha1-iNf/fsDfuG9xPch7u0LQRNPmxBs=
+
+debug@^4.0.1, debug@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.0.tgz#373687bffa678b38b1cd91f861b63850035ddc87"
+  integrity sha512-heNPJUJIqC+xB6ayLAMHaIrmN9HKa7aQO8MGqKpvCA+uJYVcvR6l5kgdrhRuwPFHU7P5/A1w0BjByPHwpfTDKg==
+  dependencies:
+    ms "^2.1.1"
+
+deep-is@~0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
+  integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
+
+define-properties@^1.1.2:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
+  integrity sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==
+  dependencies:
+    object-keys "^1.0.12"
+
+doctrine@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-2.1.0.tgz#5cd01fc101621b42c4cd7f5d1a66243716d3f39d"
+  integrity sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==
+  dependencies:
+    esutils "^2.0.2"
+
+es-abstract@^1.7.0:
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.12.0.tgz#9dbbdd27c6856f0001421ca18782d786bf8a6165"
+  integrity sha512-C8Fx/0jFmV5IPoMOFPA9P9G5NtqW+4cOPit3MIuvR2t7Ag2K15EJTpxnHAYTzL+aYQJIESYeXZmDBfOBE1HcpA==
+  dependencies:
+    es-to-primitive "^1.1.1"
+    function-bind "^1.1.1"
+    has "^1.0.1"
+    is-callable "^1.1.3"
+    is-regex "^1.0.4"
+
+es-to-primitive@^1.1.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.0.tgz#edf72478033456e8dda8ef09e00ad9650707f377"
+  integrity sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==
+  dependencies:
+    is-callable "^1.1.4"
+    is-date-object "^1.0.1"
+    is-symbol "^1.0.2"
+
+escape-string-regexp@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+  integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
+
+eslint-plugin-react@^7.11.1:
+  version "7.11.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.11.1.tgz#c01a7af6f17519457d6116aa94fc6d2ccad5443c"
+  integrity sha512-cVVyMadRyW7qsIUh3FHp3u6QHNhOgVrLQYdQEB1bPWBsgbNCHdFAeNMquBMCcZJu59eNthX053L70l7gRt4SCw==
+  dependencies:
+    array-includes "^3.0.3"
+    doctrine "^2.1.0"
+    has "^1.0.3"
+    jsx-ast-utils "^2.0.1"
+    prop-types "^15.6.2"
+
+eslint-scope@3.7.1:
+  version "3.7.1"
+  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-3.7.1.tgz#3d63c3edfda02e06e01a452ad88caacc7cdcb6e8"
+  integrity sha1-PWPD7f2gLgbgGkUq2IyqzHzctug=
+  dependencies:
+    esrecurse "^4.1.0"
+    estraverse "^4.1.1"
+
+eslint-scope@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-4.0.0.tgz#50bf3071e9338bcdc43331794a0cb533f0136172"
+  integrity sha512-1G6UTDi7Jc1ELFwnR58HV4fK9OQK4S6N985f166xqXxpjU6plxFISJa2Ba9KCQuFa8RCnj/lSFJbHo7UFDBnUA==
+  dependencies:
+    esrecurse "^4.1.0"
+    estraverse "^4.1.1"
+
+eslint-utils@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.3.1.tgz#9a851ba89ee7c460346f97cf8939c7298827e512"
+  integrity sha512-Z7YjnIldX+2XMcjr7ZkgEsOj/bREONV60qYeB/bjMAqqqZ4zxKyWX+BOUkdmRmA9riiIPVvo5x86m5elviOk0Q==
+
+eslint-visitor-keys@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
+  integrity sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ==
+
+eslint@^5.10.0:
+  version "5.10.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-5.10.0.tgz#24adcbe92bf5eb1fc2d2f2b1eebe0c5e0713903a"
+  integrity sha512-HpqzC+BHULKlnPwWae9MaVZ5AXJKpkxCVXQHrFaRw3hbDj26V/9ArYM4Rr/SQ8pi6qUPLXSSXC4RBJlyq2Z2OQ==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    ajv "^6.5.3"
+    chalk "^2.1.0"
+    cross-spawn "^6.0.5"
+    debug "^4.0.1"
+    doctrine "^2.1.0"
+    eslint-scope "^4.0.0"
+    eslint-utils "^1.3.1"
+    eslint-visitor-keys "^1.0.0"
+    espree "^5.0.0"
+    esquery "^1.0.1"
+    esutils "^2.0.2"
+    file-entry-cache "^2.0.0"
+    functional-red-black-tree "^1.0.1"
+    glob "^7.1.2"
+    globals "^11.7.0"
+    ignore "^4.0.6"
+    imurmurhash "^0.1.4"
+    inquirer "^6.1.0"
+    js-yaml "^3.12.0"
+    json-stable-stringify-without-jsonify "^1.0.1"
+    levn "^0.3.0"
+    lodash "^4.17.5"
+    minimatch "^3.0.4"
+    mkdirp "^0.5.1"
+    natural-compare "^1.4.0"
+    optionator "^0.8.2"
+    path-is-inside "^1.0.2"
+    pluralize "^7.0.0"
+    progress "^2.0.0"
+    regexpp "^2.0.1"
+    require-uncached "^1.0.3"
+    semver "^5.5.1"
+    strip-ansi "^4.0.0"
+    strip-json-comments "^2.0.1"
+    table "^5.0.2"
+    text-table "^0.2.0"
+
+espree@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-5.0.0.tgz#fc7f984b62b36a0f543b13fb9cd7b9f4a7f5b65c"
+  integrity sha512-1MpUfwsdS9MMoN7ZXqAr9e9UKdVHDcvrJpyx7mm1WuQlx/ygErEQBzgi5Nh5qBHIoYweprhtMkTCb9GhcAIcsA==
+  dependencies:
+    acorn "^6.0.2"
+    acorn-jsx "^5.0.0"
+    eslint-visitor-keys "^1.0.0"
+
+esprima@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
+  integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
+
+esquery@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.0.1.tgz#406c51658b1f5991a5f9b62b1dc25b00e3e5c708"
+  integrity sha512-SmiyZ5zIWH9VM+SRUReLS5Q8a7GxtRdxEBVZpm98rJM7Sb+A9DVCndXfkeFUd3byderg+EbDkfnevfCwynWaNA==
+  dependencies:
+    estraverse "^4.0.0"
+
+esrecurse@^4.1.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.2.1.tgz#007a3b9fdbc2b3bb87e4879ea19c92fdbd3942cf"
+  integrity sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==
+  dependencies:
+    estraverse "^4.1.0"
+
+estraverse@^4.0.0, estraverse@^4.1.0, estraverse@^4.1.1:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
+  integrity sha1-De4/7TH81GlhjOc0IJn8GvoL2xM=
+
+esutils@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
+  integrity sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=
+
+external-editor@^3.0.0:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-3.0.3.tgz#5866db29a97826dbe4bf3afd24070ead9ea43a27"
+  integrity sha512-bn71H9+qWoOQKyZDo25mOMVpSmXROAsTJVVVYzrrtol3d4y+AsKjf4Iwl2Q+IuT0kFSQ1qo166UuIwqYq7mGnA==
+  dependencies:
+    chardet "^0.7.0"
+    iconv-lite "^0.4.24"
+    tmp "^0.0.33"
+
+fast-deep-equal@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
+  integrity sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=
+
+fast-json-stable-stringify@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
+  integrity sha1-1RQsDK7msRifh9OnYREGT4bIu/I=
+
+fast-levenshtein@~2.0.4:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
+  integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
+
+figures@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/figures/-/figures-2.0.0.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
+  integrity sha1-OrGi0qYsi/tDGgyUy3l6L84nyWI=
+  dependencies:
+    escape-string-regexp "^1.0.5"
+
+file-entry-cache@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-2.0.0.tgz#c392990c3e684783d838b8c84a45d8a048458361"
+  integrity sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E=
+  dependencies:
+    flat-cache "^1.2.1"
+    object-assign "^4.0.1"
+
+flat-cache@^1.2.1:
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.4.tgz#2c2ef77525cc2929007dfffa1dd314aa9c9dee6f"
+  integrity sha512-VwyB3Lkgacfik2vhqR4uv2rvebqmDvFu4jlN/C1RzWoJEo8I7z4Q404oiqYCkq41mni8EzQnm95emU9seckwtg==
+  dependencies:
+    circular-json "^0.3.1"
+    graceful-fs "^4.1.2"
+    rimraf "~2.6.2"
+    write "^0.2.1"
+
+fs.realpath@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+  integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
+
+function-bind@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
+  integrity sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==
+
+functional-red-black-tree@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
+  integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
+
+glob@^7.0.5, glob@^7.1.2:
+  version "7.1.3"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
+  integrity sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
+globals@^11.1.0, globals@^11.7.0:
+  version "11.9.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-11.9.0.tgz#bde236808e987f290768a93d065060d78e6ab249"
+  integrity sha512-5cJVtyXWH8PiJPVLZzzoIizXx944O4OmRro5MWKx5fT4MgcN7OfaMutPeaTdJCCURwbWdhhcCWcKIffPnmTzBg==
+
+graceful-fs@^4.1.2:
+  version "4.1.15"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.15.tgz#ffb703e1066e8a0eeaa4c8b80ba9253eeefbfb00"
+  integrity sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==
+
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+  integrity sha1-tdRU3CGZriJWmfNGfloH87lVuv0=
+
+has-symbols@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.0.tgz#ba1a8f1af2a0fc39650f5c850367704122063b44"
+  integrity sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q=
+
+has@^1.0.1, has@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
+  integrity sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==
+  dependencies:
+    function-bind "^1.1.1"
+
+iconv-lite@^0.4.24:
+  version "0.4.24"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
+  integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3"
+
+ignore@^4.0.6:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
+  integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
+
+imurmurhash@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
+  integrity sha1-khi5srkoojixPcT7a21XbyMUU+o=
+
+inflight@^1.0.4:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  integrity sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=
+  dependencies:
+    once "^1.3.0"
+    wrappy "1"
+
+inherits@2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+  integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
+
+inquirer@^6.1.0:
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-6.2.1.tgz#9943fc4882161bdb0b0c9276769c75b32dbfcd52"
+  integrity sha512-088kl3DRT2dLU5riVMKKr1DlImd6X7smDhpXUCkJDCKvTEJeRiXh0G132HG9u5a+6Ylw9plFRY7RuTnwohYSpg==
+  dependencies:
+    ansi-escapes "^3.0.0"
+    chalk "^2.0.0"
+    cli-cursor "^2.1.0"
+    cli-width "^2.0.0"
+    external-editor "^3.0.0"
+    figures "^2.0.0"
+    lodash "^4.17.10"
+    mute-stream "0.0.7"
+    run-async "^2.2.0"
+    rxjs "^6.1.0"
+    string-width "^2.1.0"
+    strip-ansi "^5.0.0"
+    through "^2.3.6"
+
+is-buffer@~1.1.1:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
+  integrity sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==
+
+is-callable@^1.1.3, is-callable@^1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.4.tgz#1e1adf219e1eeb684d691f9d6a05ff0d30a24d75"
+  integrity sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==
+
+is-date-object@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
+  integrity sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=
+
+is-fullwidth-code-point@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
+  integrity sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=
+
+is-promise@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
+  integrity sha1-eaKp7OfwlugPNtKy87wWwf9L8/o=
+
+is-regex@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.4.tgz#5517489b547091b0930e095654ced25ee97e9491"
+  integrity sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=
+  dependencies:
+    has "^1.0.1"
+
+is-symbol@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.2.tgz#a055f6ae57192caee329e7a860118b497a950f38"
+  integrity sha512-HS8bZ9ox60yCJLH9snBpIwv9pYUAkcuLhSA1oero1UB5y9aiQpRA8y2ex945AOtCZL1lJDeIk3G5LthswI46Lw==
+  dependencies:
+    has-symbols "^1.0.0"
+
+isexe@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
+  integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
+
+"js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
+  integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
+
+js-yaml@^3.12.0:
+  version "3.12.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.0.tgz#eaed656ec8344f10f527c6bfa1b6e2244de167d1"
+  integrity sha512-PIt2cnwmPfL4hKNwqeiuz4bKfnzHTBv6HyVgjahA6mPLwPDzjDWrplJBMjHUFxku/N3FlmrbyPclad+I+4mJ3A==
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^4.0.0"
+
+jsesc@^2.5.1:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.2.tgz#80564d2e483dacf6e8ef209650a67df3f0c283a4"
+  integrity sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==
+
+json-schema-traverse@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz#69f6a87d9513ab8bb8fe63bdb0979c448e684660"
+  integrity sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==
+
+json-stable-stringify-without-jsonify@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
+  integrity sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=
+
+jsx-ast-utils@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-2.0.1.tgz#e801b1b39985e20fffc87b40e3748080e2dcac7f"
+  integrity sha1-6AGxs5mF4g//yHtA43SAgOLcrH8=
+  dependencies:
+    array-includes "^3.0.3"
+
+levn@^0.3.0, levn@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
+  integrity sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=
+  dependencies:
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+
+lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.5:
+  version "4.17.11"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
+  integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
+
+loose-envify@^1.3.1:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
+  integrity sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==
+  dependencies:
+    js-tokens "^3.0.0 || ^4.0.0"
+
+md5@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/md5/-/md5-2.2.1.tgz#53ab38d5fe3c8891ba465329ea23fac0540126f9"
+  integrity sha1-U6s41f48iJG6RlMp6iP6wFQBJvk=
+  dependencies:
+    charenc "~0.0.1"
+    crypt "~0.0.1"
+    is-buffer "~1.1.1"
+
+mimic-fn@^1.0.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.2.0.tgz#820c86a39334640e99516928bd03fca88057d022"
+  integrity sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ==
+
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
+  dependencies:
+    brace-expansion "^1.1.7"
+
+minimist@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+  integrity sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=
+
+mkdirp@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  integrity sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=
+  dependencies:
+    minimist "0.0.8"
+
+ms@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
+  integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
+
+mute-stream@0.0.7:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
+  integrity sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=
+
+natural-compare@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
+  integrity sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=
+
+nice-try@^1.0.4:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
+  integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
+
+node-fetch@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.3.0.tgz#1a1d940bbfb916a1d3e0219f037e89e71f8c5fa5"
+  integrity sha512-MOd8pV3fxENbryESLgVIeaGKrdl+uaYhCSSVkjeOb/31/njTpcis5aWfdqgNlHIrKOLRbMnfPINPOML2CIFeXA==
+
+object-assign@^4.0.1, object-assign@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+  integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
+
+object-keys@^1.0.12:
+  version "1.0.12"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.12.tgz#09c53855377575310cca62f55bb334abff7b3ed2"
+  integrity sha512-FTMyFUm2wBcGHnH2eXmz7tC6IwlqQZ6mVZ+6dm6vZ4IQIHjs6FdNsQBuKGPuUUUY6NfJw2PshC08Tn6LzLDOag==
+
+once@^1.3.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  integrity sha1-WDsap3WWHUsROsF9nFC6753Xa9E=
+  dependencies:
+    wrappy "1"
+
+onetime@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/onetime/-/onetime-2.0.1.tgz#067428230fd67443b2794b22bba528b6867962d4"
+  integrity sha1-BnQoIw/WdEOyeUsiu6UotoZ5YtQ=
+  dependencies:
+    mimic-fn "^1.0.0"
+
+optionator@^0.8.2:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
+  integrity sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q=
+  dependencies:
+    deep-is "~0.1.3"
+    fast-levenshtein "~2.0.4"
+    levn "~0.3.0"
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+    wordwrap "~1.0.0"
+
+os-tmpdir@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
+  integrity sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=
+
+p-map@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/p-map/-/p-map-2.0.0.tgz#be18c5a5adeb8e156460651421aceca56c213a50"
+  integrity sha512-GO107XdrSUmtHxVoi60qc9tUl/KkNKm+X2CF4P9amalpGxv5YqVPJNfSb0wcA+syCopkZvYYIzW8OVTQW59x/w==
+
+path-is-absolute@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+  integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
+
+path-is-inside@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
+  integrity sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM=
+
+path-key@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
+  integrity sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=
+
+pluralize@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
+  integrity sha512-ARhBOdzS3e41FbkW/XWrTEtukqqLoK5+Z/4UeDaLuSW+39JPeFgs4gCGqsrJHVZX0fUrx//4OF0K1CUGwlIFow==
+
+prelude-ls@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
+  integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
+
+progress@^2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
+  integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
+
+prop-types@^15.6.2:
+  version "15.6.2"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.2.tgz#05d5ca77b4453e985d60fc7ff8c859094a497102"
+  integrity sha512-3pboPvLiWD7dkI3qf3KbUe6hKFKa52w+AE0VCqECtf+QHAKgOL37tTaNCnuX1nAAQ4ZhyP+kYVKf8rLmJ/feDQ==
+  dependencies:
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
+punycode@^2.1.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
+  integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
+
+regexpp@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-2.0.1.tgz#8d19d31cf632482b589049f8281f93dbcba4d07f"
+  integrity sha512-lv0M6+TkDVniA3aD1Eg0DVpfU/booSu7Eev3TDO/mZKHBfVjgCGTV4t4buppESEYDtkArYFOxTJWv6S5C+iaNw==
+
+require-uncached@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/require-uncached/-/require-uncached-1.0.3.tgz#4e0d56d6c9662fd31e43011c4b95aa49955421d3"
+  integrity sha1-Tg1W1slmL9MeQwEcS5WqSZVUIdM=
+  dependencies:
+    caller-path "^0.1.0"
+    resolve-from "^1.0.0"
+
+resolve-from@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
+  integrity sha1-Jsv+k10a7uq7Kbw/5a6wHpPUQiY=
+
+restore-cursor@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-2.0.0.tgz#9f7ee287f82fd326d4fd162923d62129eee0dfaf"
+  integrity sha1-n37ih/gv0ybU/RYpI9YhKe7g368=
+  dependencies:
+    onetime "^2.0.0"
+    signal-exit "^3.0.2"
+
+rimraf@~2.6.2:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
+  integrity sha512-lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==
+  dependencies:
+    glob "^7.0.5"
+
+run-async@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.3.0.tgz#0371ab4ae0bdd720d4166d7dfda64ff7a445a6c0"
+  integrity sha1-A3GrSuC91yDUFm19/aZP96RFpsA=
+  dependencies:
+    is-promise "^2.1.0"
+
+rxjs@^6.1.0:
+  version "6.3.3"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.3.3.tgz#3c6a7fa420e844a81390fb1158a9ec614f4bad55"
+  integrity sha512-JTWmoY9tWCs7zvIk/CvRjhjGaOd+OVBM987mxFo+OW66cGpdKjZcpmc74ES1sB//7Kl/PAe8+wEakuhG4pcgOw==
+  dependencies:
+    tslib "^1.9.0"
+
+"safer-buffer@>= 2.1.2 < 3":
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+  integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
+
+semver@^5.5.0, semver@^5.5.1:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
+  integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==
+
+shebang-command@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
+  integrity sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=
+  dependencies:
+    shebang-regex "^1.0.0"
+
+shebang-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
+  integrity sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=
+
+signal-exit@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
+  integrity sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=
+
+slice-ansi@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-2.0.0.tgz#5373bdb8559b45676e8541c66916cdd6251612e7"
+  integrity sha512-4j2WTWjp3GsZ+AOagyzVbzp4vWGtZ0hEZ/gDY/uTvm6MTxUfTUIsnMIFb1bn8o0RuXiqUw15H1bue8f22Vw2oQ==
+  dependencies:
+    ansi-styles "^3.2.0"
+    astral-regex "^1.0.0"
+    is-fullwidth-code-point "^2.0.0"
+
+source-map@^0.5.0:
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+  integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
+
+sprintf-js@~1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+  integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
+
+string-width@^2.1.0, string-width@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
+  integrity sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==
+  dependencies:
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^4.0.0"
+
+strip-ansi@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
+  integrity sha1-qEeQIusaw2iocTibY1JixQXuNo8=
+  dependencies:
+    ansi-regex "^3.0.0"
+
+strip-ansi@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.0.0.tgz#f78f68b5d0866c20b2c9b8c61b5298508dc8756f"
+  integrity sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==
+  dependencies:
+    ansi-regex "^4.0.0"
+
+strip-json-comments@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
+  integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
+
+supports-color@^5.3.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  integrity sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==
+  dependencies:
+    has-flag "^3.0.0"
+
+table@^5.0.2:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/table/-/table-5.1.1.tgz#92030192f1b7b51b6eeab23ed416862e47b70837"
+  integrity sha512-NUjapYb/qd4PeFW03HnAuOJ7OMcBkJlqeClWxeNlQ0lXGSb52oZXGzkO0/I0ARegQ2eUT1g2VDJH0eUxDRcHmw==
+  dependencies:
+    ajv "^6.6.1"
+    lodash "^4.17.11"
+    slice-ansi "2.0.0"
+    string-width "^2.1.1"
+
+text-table@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
+  integrity sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=
+
+through@^2.3.6:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+  integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
+
+tmp@^0.0.33:
+  version "0.0.33"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
+  integrity sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==
+  dependencies:
+    os-tmpdir "~1.0.2"
+
+to-fast-properties@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
+  integrity sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=
+
+trim-right@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
+  integrity sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=
+
+tslib@^1.9.0:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"
+  integrity sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ==
+
+type-check@~0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
+  integrity sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=
+  dependencies:
+    prelude-ls "~1.1.2"
+
+uri-js@^4.2.2:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/uri-js/-/uri-js-4.2.2.tgz#94c540e1ff772956e2299507c010aea6c8838eb0"
+  integrity sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==
+  dependencies:
+    punycode "^2.1.0"
+
+which@^1.2.9:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
+  integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
+  dependencies:
+    isexe "^2.0.0"
+
+wordwrap@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
+  integrity sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=
+
+wrappy@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+  integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
+
+write@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
+  integrity sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=
+  dependencies:
+    mkdirp "^0.5.1"