diff --git a/package-lock.json b/package-lock.json
index b6d2244..83d577f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -768,7 +768,6 @@
         "babel-polyfill": "^6.26.0",
         "babel-register": "^6.26.0",
         "babel-runtime": "^6.26.0",
-        "chokidar": "^1.6.1",
         "commander": "^2.11.0",
         "convert-source-map": "^1.5.0",
         "fs-readdir-recursive": "^1.0.0",
@@ -1891,7 +1890,6 @@
       "dependencies": {
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         "async-each": "^1.0.0",
-        "fsevents": "^1.0.0",
         "glob-parent": "^2.0.0",
         "inherits": "^2.0.1",
         "is-binary-path": "^1.0.0",
@@ -2258,9 +2256,9 @@
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-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
+      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==",
       "engines": {
         "node": ">=0.10"
       }
@@ -2404,9 +2402,6 @@
       "version": "2.1.3-alpha.0",
       "resolved": "https://registry.npmjs.org/djv/-/djv-2.1.3-alpha.0.tgz",
       "integrity": "sha512-vrKAFr/wbhMjfqo+eoXZRIx/6YbN1DSZlxUsE3tHDPYB0zWRtOBhqmKbcgCjfP3+KevqidBGn2jNRnqRhjIzYg==",
-      "dependencies": {
-        "@korzio/djv-draft-04": "^2.0.1"
-      },
       "optionalDependencies": {
         "@korzio/djv-draft-04": "^2.0.1"
       }
@@ -2625,8 +2620,7 @@
         "esprima": "^4.0.1",
         "estraverse": "^4.2.0",
         "esutils": "^2.0.2",
-        "optionator": "^0.8.1",
-        "source-map": "~0.6.1"
+        "optionator": "^0.8.1"
       },
       "bin": {
         "escodegen": "bin/escodegen.js",
@@ -4623,7 +4617,6 @@
         "minimist": "^1.2.5",
         "neo-async": "^2.6.0",
         "source-map": "^0.6.1",
-        "uglify-js": "^3.1.4",
         "wordwrap": "^1.0.0"
       },
       "bin": {
@@ -6090,9 +6083,6 @@
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
       "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
-      "dependencies": {
-        "graceful-fs": "^4.1.6"
-      },
       "optionalDependencies": {
         "graceful-fs": "^4.1.6"
       }
@@ -7836,7 +7826,6 @@
       "inBundle": true,
       "license": "MIT",
       "dependencies": {
-        "colors": "^1.1.2",
         "object-assign": "^4.1.0",
         "string-width": "^2.1.1"
       },
@@ -8535,7 +8524,7 @@
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     "node_modules/npm/node_modules/execa/node_modules/get-stream": {
       "version": "3.0.0",
-      "resolved": "http://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
       "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
       "inBundle": true,
       "license": "MIT",
@@ -8945,7 +8934,7 @@
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     "node_modules/npm/node_modules/got/node_modules/get-stream": {
       "version": "3.0.0",
-      "resolved": "http://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
       "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
       "inBundle": true,
       "license": "MIT",
@@ -10856,7 +10845,6 @@
       "license": "ISC",
       "dependencies": {
         "debuglog": "^1.0.1",
-        "graceful-fs": "^4.1.2",
         "read-package-json": "^2.0.0",
         "readdir-scoped-modules": "^1.0.0",
         "semver": "2 || 3 || 4 || 5",
@@ -10875,7 +10863,6 @@
       "license": "ISC",
       "dependencies": {
         "glob": "^7.1.1",
-        "graceful-fs": "^4.1.2",
         "json-parse-better-errors": "^1.0.1",
         "normalize-package-data": "^2.0.0",
         "npm-normalize-package-bin": "^1.0.0"
@@ -11305,13 +11292,9 @@
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         "asn1": "~0.2.3",
         "assert-plus": "^1.0.0",
-        "bcrypt-pbkdf": "^1.0.0",
         "dashdash": "^1.12.0",
-        "ecc-jsbn": "~0.1.1",
         "getpass": "^0.1.1",
-        "jsbn": "~0.1.0",
-        "safer-buffer": "^2.0.2",
-        "tweetnacl": "~0.14.0"
+        "safer-buffer": "^2.0.2"
       },
       "bin": {
         "sshpk-conv": "bin/sshpk-conv",
@@ -15255,7 +15238,6 @@
       "resolved": "https://registry.npmjs.org/z-schema/-/z-schema-5.0.0.tgz",
       "integrity": "sha512-58TxNEurHQEEgbrNbQnoUHXgh6tiplSvKb7D3o4K6KzICQk9vFyl8B0zycC/p3gW92qBZCmq5NJIhJODKrV7JQ==",
       "dependencies": {
-        "commander": "^2.7.1",
         "lodash.get": "^4.4.2",
         "lodash.isequal": "^4.5.0",
         "validator": "^12.0.0"
@@ -17259,9 +17241,9 @@
       "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA="
     },
     "decode-uri-component": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU="
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
+      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ=="
     },
     "decompress-response": {
       "version": "3.3.0",
@@ -22233,7 +22215,7 @@
           "dependencies": {
             "get-stream": {
               "version": "3.0.0",
-              "resolved": "http://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+              "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
               "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
               "bundled": true
             }
@@ -22588,7 +22570,7 @@
           "dependencies": {
             "get-stream": {
               "version": "3.0.0",
-              "resolved": "http://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+              "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
               "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
               "bundled": true
             }