diff --git a/package-lock.json b/package-lock.json
index 31b704e0..8c56724e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "octotree",
-  "version": "2.5.1",
+  "version": "2.5.6",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -188,7 +188,7 @@
       "dependencies": {
         "lodash": {
           "version": "2.4.2",
-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
           "integrity": "sha1-+t2DS5aDBz2hebPq5tnA0VBT9z4=",
           "dev": true
         },
@@ -655,6 +655,7 @@
       "resolved": "https://registry.npmjs.org/boom/-/boom-0.4.2.tgz",
       "integrity": "sha1-emNune1O/O+xnO9JR6PGffrukRs=",
       "dev": true,
+      "optional": true,
       "requires": {
         "hoek": "0.9.x"
       }
@@ -840,7 +841,7 @@
     },
     "chalk": {
       "version": "1.1.3",
-      "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
       "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
       "dev": true,
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@@ -941,7 +942,7 @@
       "dependencies": {
         "commander": {
           "version": "2.2.0",
-          "resolved": "http://registry.npmjs.org/commander/-/commander-2.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.2.0.tgz",
           "integrity": "sha1-F1rUuTF/P/YV8gHB5XIk9Vo+kd8=",
           "dev": true,
           "optional": true
@@ -1550,7 +1551,7 @@
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-      "resolved": "http://registry.npmjs.org/es6-promise/-/es6-promise-3.3.1.tgz",
+      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-3.3.1.tgz",
       "integrity": "sha1-oIzd6EzNvzTQJ6FFG8kdS80ophM=",
       "dev": true
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@@ -1834,7 +1835,7 @@
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-          "resolved": "http://registry.npmjs.org/map-stream/-/map-stream-0.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/map-stream/-/map-stream-0.1.0.tgz",
           "integrity": "sha1-5WqpTEyAVaFkBKBnS3jyFffI4ZQ=",
           "dev": true
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@@ -2117,7 +2118,7 @@
           "dependencies": {
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-              "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
+              "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
               "integrity": "sha1-+t2DS5aDBz2hebPq5tnA0VBT9z4=",
               "dev": true
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@@ -2147,7 +2148,7 @@
         },
         "lodash": {
           "version": "2.1.0",
-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.1.0.tgz",
           "integrity": "sha1-Bjfqqjaooc/IZcOt+5Qhib+wmY0=",
           "dev": true
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@@ -2163,7 +2164,7 @@
         },
         "rimraf": {
           "version": "2.2.8",
-          "resolved": "http://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz",
+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz",
           "integrity": "sha1-5Dm+Kq7jJzIZUnMPmaiSnk/FBYI=",
           "dev": true
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@@ -2331,7 +2332,7 @@
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         "lodash": {
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-4.11.2.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.11.2.tgz",
           "integrity": "sha1-1rQzixEKWOIdrlzrz9u/0rxM2zs=",
           "dev": true
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@@ -2518,7 +2519,7 @@
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-          "resolved": "http://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
+          "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
           "integrity": "sha1-cj599ugBrFYTETp+RFqbactjKBg=",
           "dev": true,
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@@ -2608,7 +2609,7 @@
       "dependencies": {
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-          "resolved": "http://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
           "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
           "dev": true,
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@@ -2638,7 +2639,7 @@
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         "lodash": {
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
           "integrity": "sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y=",
           "dev": true
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@@ -3258,7 +3259,7 @@
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         "commander": {
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-          "resolved": "http://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
           "integrity": "sha1-Br42f+v9oMMwqh4qBy09yXYkJdQ=",
           "dev": true,
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@@ -3282,7 +3283,7 @@
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         "map-stream": {
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-          "resolved": "http://registry.npmjs.org/map-stream/-/map-stream-0.0.4.tgz",
+          "resolved": "https://registry.npmjs.org/map-stream/-/map-stream-0.0.4.tgz",
           "integrity": "sha1-XsbekCE+9sey65Nn6a3o2k79tos=",
           "dev": true
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@@ -3485,7 +3486,7 @@
         },
         "lodash": {
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
           "integrity": "sha1-+t2DS5aDBz2hebPq5tnA0VBT9z4=",
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@@ -3617,13 +3618,13 @@
       "dependencies": {
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           "version": "2.4.2",
-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
           "integrity": "sha1-+t2DS5aDBz2hebPq5tnA0VBT9z4=",
           "dev": true
         },
         "map-stream": {
           "version": "0.1.0",
-          "resolved": "http://registry.npmjs.org/map-stream/-/map-stream-0.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/map-stream/-/map-stream-0.1.0.tgz",
           "integrity": "sha1-5WqpTEyAVaFkBKBnS3jyFffI4ZQ=",
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@@ -3867,7 +3868,7 @@
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         "ansi-regex": {
           "version": "0.2.1",
-          "resolved": "http://registry.npmjs.org/ansi-regex/-/ansi-regex-0.2.1.tgz",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-0.2.1.tgz",
           "integrity": "sha1-DY6UaWej2BQ/k+JOKYUl/BsiNfk=",
           "dev": true
         },
@@ -3879,7 +3880,7 @@
         },
         "chalk": {
           "version": "0.5.1",
-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-0.5.1.tgz",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-0.5.1.tgz",
           "integrity": "sha1-Zjs6ZItotV0EaQ1JFnqoN4WPIXQ=",
           "dev": true,
           "requires": {
@@ -3982,7 +3983,7 @@
         },
         "strip-ansi": {
           "version": "0.3.0",
-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-0.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-0.3.0.tgz",
           "integrity": "sha1-JfSOoiynkYfzF0pNuHWTR7sSYiA=",
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@@ -4238,7 +4239,8 @@
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       "resolved": "https://registry.npmjs.org/hoek/-/hoek-0.9.1.tgz",
       "integrity": "sha1-PTIkYrrfB3Fup+uFuviAec3c5QU=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "homedir-polyfill": {
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@@ -4710,7 +4712,7 @@
       "dependencies": {
         "commander": {
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-          "resolved": "http://registry.npmjs.org/commander/-/commander-0.6.1.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-0.6.1.tgz",
           "integrity": "sha1-+mihT2qUXVTbvlDYzbMyDp47GgY=",
           "dev": true
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@@ -4856,7 +4858,7 @@
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         "commander": {
           "version": "2.9.0",
-          "resolved": "http://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
           "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
           "dev": true,
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@@ -4890,7 +4892,7 @@
             },
             "lodash": {
               "version": "4.12.0",
-              "resolved": "http://registry.npmjs.org/lodash/-/lodash-4.12.0.tgz",
+              "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.12.0.tgz",
               "integrity": "sha1-K9bcRqBA9Z5obJcu0h2T3FkFMlg=",
               "dev": true
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@@ -4972,7 +4974,7 @@
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         "lodash": {
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-4.11.1.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.11.1.tgz",
           "integrity": "sha1-oyEG644uyOgsJBYRQUdzyd8V+Lw=",
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@@ -5308,7 +5310,7 @@
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-          "resolved": "http://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz",
+          "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-0.0.7.tgz",
           "integrity": "sha1-ATfmV7qlp1QcV6w3rF/AfXO03B8=",
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@@ -5384,7 +5386,7 @@
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-          "resolved": "http://registry.npmjs.org/request/-/request-2.40.0.tgz",
+          "resolved": "https://registry.npmjs.org/request/-/request-2.40.0.tgz",
           "integrity": "sha1-TdZw9pbx5uhC5mtLXoOTAaub62c=",
           "dev": true,
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@@ -5487,7 +5489,7 @@
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     "lodash": {
       "version": "1.0.2",
-      "resolved": "http://registry.npmjs.org/lodash/-/lodash-1.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-1.0.2.tgz",
       "integrity": "sha1-j1dWDIO1n8JwvT1WG2kAQ0MOJVE=",
       "dev": true
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@@ -5884,9 +5886,9 @@
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-      "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.1.tgz",
-      "integrity": "sha512-8ZItLHeEgaqEvd5lYBXfm4EZSFCX29Jb9K+lAHhDKzReKBQKj3R+7NOF6tjqYi9t4oI8VUfaWITJQm86wnXGNQ==",
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.2.tgz",
+      "integrity": "sha512-WRoDn//mXBiJ1H40rqa3vH0toePwSsGb45iInWlTySa+Uu4k3tYUSxa2v1KqAiLtvlrSzaExqS1gtk96A9zvEA==",
       "dev": true,
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@@ -5945,13 +5947,13 @@
       "dependencies": {
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           "version": "2.3.0",
-          "resolved": "http://registry.npmjs.org/commander/-/commander-2.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.3.0.tgz",
           "integrity": "sha1-/UMOiJgy7DU7ms0d4hfBHLPu+HM=",
           "dev": true
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         "debug": {
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-          "resolved": "http://registry.npmjs.org/debug/-/debug-2.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.0.0.tgz",
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@@ -6183,7 +6185,7 @@
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-3.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.3.0.tgz",
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@@ -7014,7 +7016,7 @@
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-          "resolved": "http://registry.npmjs.org/sax/-/sax-0.6.1.tgz",
+          "resolved": "https://registry.npmjs.org/sax/-/sax-0.6.1.tgz",
           "integrity": "sha1-VjsZx8HeiS4Jv8Ty/DDjwn8JUrk=",
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@@ -7265,7 +7267,7 @@
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-          "resolved": "http://registry.npmjs.org/request/-/request-2.75.0.tgz",
+          "resolved": "https://registry.npmjs.org/request/-/request-2.75.0.tgz",
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@@ -7910,7 +7912,7 @@
       "dependencies": {
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-          "resolved": "http://registry.npmjs.org/uuid/-/uuid-1.4.2.tgz",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-1.4.2.tgz",
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@@ -8581,7 +8583,7 @@
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         "lodash": {
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
           "integrity": "sha1-+t2DS5aDBz2hebPq5tnA0VBT9z4=",
           "dev": true
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