diff --git a/package-lock.json b/package-lock.json
index 1282962..ccb97bc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3487,24 +3487,6 @@
         "tiny-lr": "^1.1.1"
       }
     },
-    "grunt-env": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/grunt-env/-/grunt-env-1.0.1.tgz",
-      "integrity": "sha512-Hw4iIJ58yYA8kJaP4UUyfw807DUI1FRnow9hhRMnq366bwCnxiBWOgfZsYilcs3Jh1qsGC/i3+G+7/W18hA1TA==",
-      "dev": true,
-      "requires": {
-        "ini": "^1.3.5",
-        "lodash": "^4.17.14"
-      },
-      "dependencies": {
-        "lodash": {
-          "version": "4.17.20",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
-          "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
-          "dev": true
-        }
-      }
-    },
     "grunt-if": {
       "version": "https://github.com/binarymist/grunt-if/tarball/master",
       "integrity": "sha1-q6pNYV5CzE3rKC+iGJnStzdIPzk=",
@@ -6822,7 +6804,8 @@
                   "version": "1.1.0",
                   "resolved": "https://registry.npmjs.org/console-control-strings/-/console-control-strings-1.1.0.tgz",
                   "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=",
-                  "dev": true
+                  "dev": true,
+                  "optional": true
                 },
                 "gauge": {
                   "version": "2.6.0",
@@ -6868,6 +6851,7 @@
                       "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
                       "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
                       "dev": true,
+                      "optional": true,
                       "requires": {
                         "code-point-at": "^1.0.0",
                         "is-fullwidth-code-point": "^1.0.0",
@@ -6879,6 +6863,7 @@
                           "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.0.0.tgz",
                           "integrity": "sha1-9psZLT99keOC5Lcb3bd4eGGasMY=",
                           "dev": true,
+                          "optional": true,
                           "requires": {
                             "number-is-nan": "^1.0.0"
                           },
@@ -6887,7 +6872,8 @@
                               "version": "1.0.0",
                               "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.0.tgz",
                               "integrity": "sha1-wCD1KcUoKt/dIz2R1LGBw9aG3Es=",
-                              "dev": true
+                              "dev": true,
+                              "optional": true
                             }
                           }
                         },
@@ -6896,6 +6882,7 @@
                           "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
                           "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
                           "dev": true,
+                          "optional": true,
                           "requires": {
                             "number-is-nan": "^1.0.0"
                           },
@@ -6904,7 +6891,8 @@
                               "version": "1.0.0",
                               "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.0.tgz",
                               "integrity": "sha1-wCD1KcUoKt/dIz2R1LGBw9aG3Es=",
-                              "dev": true
+                              "dev": true,
+                              "optional": true
                             }
                           }
                         }
@@ -8193,6 +8181,7 @@
           "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
           "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
           "dev": true,
+          "optional": true,
           "requires": {
             "kind-of": "^3.0.2",
             "longest": "^1.0.1",
@@ -9066,7 +9055,8 @@
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
           "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "loose-envify": {
           "version": "1.2.0",
@@ -11726,9 +11716,9 @@
       }
     },
     "underscore": {
-      "version": "1.9.1",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.9.1.tgz",
-      "integrity": "sha1-BtzjSg5op7q8KbNluOdLiSUgOWE="
+      "version": "1.12.1",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.12.1.tgz",
+      "integrity": "sha512-hEQt0+ZLDVUMhebKxL4x1BTtDY7bavVofhZ9KZ4aI26X9SRaE+Y3m83XUL1UP2jn8ynjndwCCpEHdUG+9pP1Tw=="
     },
     "underscore.string": {
       "version": "3.3.5",
@@ -12323,6 +12313,7 @@
           "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"
           }
@@ -12389,7 +12380,8 @@
           "version": "0.9.1",
           "resolved": "https://registry.npmjs.org/hoek/-/hoek-0.9.1.tgz",
           "integrity": "sha1-PTIkYrrfB3Fup+uFuviAec3c5QU=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "http-signature": {
           "version": "0.10.1",