diff --git a/package-lock.json b/package-lock.json
index 6101d22b7b..bfbb9f2412 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -535,7 +535,7 @@
     },
     "@types/chai-as-promised": {
       "version": "0.0.29",
-      "resolved": "https://registry.npmjs.org/@types/chai-as-promised/-/chai-as-promised-0.0.29.tgz",
+      "resolved": "http://registry.npmjs.org/@types/chai-as-promised/-/chai-as-promised-0.0.29.tgz",
       "integrity": "sha1-Q9UokqqZjhhaPePiR37bhXO+HXc=",
       "dev": true,
       "requires": {
@@ -551,7 +551,7 @@
     },
     "@types/firebase-token-generator": {
       "version": "2.0.28",
-      "resolved": "https://registry.npmjs.org/@types/firebase-token-generator/-/firebase-token-generator-2.0.28.tgz",
+      "resolved": "http://registry.npmjs.org/@types/firebase-token-generator/-/firebase-token-generator-2.0.28.tgz",
       "integrity": "sha1-Z1VIHZMk4mt6XItFXWgUg3aCw5Y=",
       "dev": true
     },
@@ -632,7 +632,7 @@
     },
     "@types/minimist": {
       "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@types/minimist/-/minimist-1.2.0.tgz",
+      "resolved": "http://registry.npmjs.org/@types/minimist/-/minimist-1.2.0.tgz",
       "integrity": "sha1-aaI6OtKcrwCX8G7aWbNh7i8GOfY=",
       "dev": true
     },
@@ -1057,29 +1057,21 @@
       "dev": true
     },
     "async-done": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/async-done/-/async-done-1.3.1.tgz",
-      "integrity": "sha512-R1BaUeJ4PMoLNJuk+0tLJgjmEqVsdN118+Z8O+alhnQDQgy0kmD5Mqi0DNEmMx2LM0Ed5yekKu+ZXYvIHceicg==",
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/async-done/-/async-done-1.3.2.tgz",
+      "integrity": "sha512-uYkTP8dw2og1tu1nmza1n1CMW0qb8gWWlwqMmLb7MhBVs4BXrFziT6HXUd+/RlRA/i4H9AkofYloUbs1fwMqlw==",
       "dev": true,
       "requires": {
         "end-of-stream": "^1.1.0",
         "once": "^1.3.2",
-        "process-nextick-args": "^1.0.7",
+        "process-nextick-args": "^2.0.0",
         "stream-exhaust": "^1.0.1"
-      },
-      "dependencies": {
-        "process-nextick-args": {
-          "version": "1.0.7",
-          "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-1.0.7.tgz",
-          "integrity": "sha1-FQ4gt1ZZCtP5EJPyWk8q2L/zC6M=",
-          "dev": true
-        }
       }
     },
     "async-each": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.2.tgz",
-      "integrity": "sha512-6xrbvN0MOBKSJDdonmSSz2OwFSgxRaVtBDes26mj9KIGtDo+g9xosFRSC+i1gQh2oAN/tQ62AI/pGZGQjVOiRg==",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.3.tgz",
+      "integrity": "sha512-z/WhQ5FPySLdvREByI2vZiTWwCnF0moMJ1hK9YQwDTHKh6I7/uSckMetoRGb5UBZPC1z0jlw+n/XCgjeH7y1AQ==",
       "dev": true
     },
     "async-limiter": {
@@ -1801,7 +1793,7 @@
     },
     "binaryextensions": {
       "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/binaryextensions/-/binaryextensions-1.0.1.tgz",
+      "resolved": "http://registry.npmjs.org/binaryextensions/-/binaryextensions-1.0.1.tgz",
       "integrity": "sha1-HmN0iLNbWL2l9HdL+WpSEqjJB1U=",
       "dev": true
     },
@@ -1973,7 +1965,7 @@
     },
     "chai": {
       "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-3.5.0.tgz",
+      "resolved": "http://registry.npmjs.org/chai/-/chai-3.5.0.tgz",
       "integrity": "sha1-TQJjewZ/6Vi9v906QOxW/vc3Mkc=",
       "dev": true,
       "requires": {
@@ -1993,7 +1985,7 @@
     },
     "chalk": {
       "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+      "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
       "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
       "dev": true,
       "requires": {
@@ -2050,9 +2042,9 @@
       }
     },
     "chokidar": {
-      "version": "2.1.5",
-      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.5.tgz",
-      "integrity": "sha512-i0TprVWp+Kj4WRPtInjexJ8Q+BqTE909VpH8xVhXrJkoc5QC8VO9TryGOqTr+2hljzc1sC62t22h5tZePodM/A==",
+      "version": "2.1.6",
+      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.6.tgz",
+      "integrity": "sha512-V2jUo67OKkc6ySiRpJrjlpJKl9kDuG+Xb8VgsGzb+aEouhgS1D0weyPU4lEzdAcsCAvrih2J2BqyXqHWvVLw5g==",
       "dev": true,
       "requires": {
         "anymatch": "^2.0.0",
@@ -2231,7 +2223,7 @@
     },
     "commander": {
       "version": "2.15.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
+      "resolved": "http://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
       "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==",
       "dev": true
     },
@@ -2242,9 +2234,9 @@
       "dev": true
     },
     "component-emitter": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
-      "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY=",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
+      "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==",
       "dev": true
     },
     "compressible": {
@@ -2455,12 +2447,13 @@
       }
     },
     "d": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/d/-/d-1.0.0.tgz",
-      "integrity": "sha1-dUu1v+VUUdpppYuU1F9MWwRi1Y8=",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/d/-/d-1.0.1.tgz",
+      "integrity": "sha512-m62ShEObQ39CfralilEQRjH6oAMtNCV1xJyEx5LpRYUVN+EviphDgUc/F3hnYbADmkiNs67Y+3ylmlG7Lnu+FA==",
       "dev": true,
       "requires": {
-        "es5-ext": "^0.10.9"
+        "es5-ext": "^0.10.50",
+        "type": "^1.0.1"
       }
     },
     "dashdash": {
@@ -2517,7 +2510,7 @@
     },
     "deep-eql": {
       "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-0.1.3.tgz",
+      "resolved": "http://registry.npmjs.org/deep-eql/-/deep-eql-0.1.3.tgz",
       "integrity": "sha1-71WKyrjeJSBs1xOQbXTlaTDrafI=",
       "dev": true,
       "requires": {
@@ -2650,7 +2643,7 @@
       "dependencies": {
         "pify": {
           "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
           "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
           "dev": true
         }
@@ -2717,7 +2710,7 @@
       "dependencies": {
         "readable-stream": {
           "version": "1.1.14",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
           "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
           "dev": true,
           "requires": {
@@ -2851,9 +2844,9 @@
       }
     },
     "es5-ext": {
-      "version": "0.10.49",
-      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.49.tgz",
-      "integrity": "sha512-3NMEhi57E31qdzmYp2jwRArIUsj1HI/RxbQ4bgnSB+AIKIxsAmTiK83bYMifIcpWvEc3P1X30DhUKOqEtF/kvg==",
+      "version": "0.10.50",
+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.50.tgz",
+      "integrity": "sha512-KMzZTPBkeQV/JcSQhI5/z6d9VWJ3EnQ194USTUwIYZ2ZbpN8+SGXQKt1h68EX44+qt+Fzr8DO17vnxrw7c3agw==",
       "dev": true,
       "requires": {
         "es6-iterator": "~2.0.3",
@@ -2902,14 +2895,14 @@
       }
     },
     "es6-weak-map": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.2.tgz",
-      "integrity": "sha1-XjqzIlH/0VOKH45f+hNXdy+S2W8=",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.3.tgz",
+      "integrity": "sha512-p5um32HOTO1kP+w7PRnB+5lQ43Z6muuMuIMffvDN8ZB4GcnjLBV6zGStpbASIMk4DCAvEaamhe2zhyCb/QXXsA==",
       "dev": true,
       "requires": {
         "d": "1",
-        "es5-ext": "^0.10.14",
-        "es6-iterator": "^2.0.1",
+        "es5-ext": "^0.10.46",
+        "es6-iterator": "^2.0.3",
         "es6-symbol": "^3.1.1"
       }
     },
@@ -3252,9 +3245,9 @@
       }
     },
     "fined": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/fined/-/fined-1.1.1.tgz",
-      "integrity": "sha512-jQp949ZmEbiYHk3gkbdtpJ0G1+kgtLQBNdP5edFP7Fh+WAYceLQz6yO1SBj72Xkg8GVyTB3bBzAYrHJVh5Xd5g==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/fined/-/fined-1.2.0.tgz",
+      "integrity": "sha512-ZYDqPLGxDkDhDZBjZBb+oD1+j0rA4E0pXY50eplAAOPg2N/gUBSSk5IM1/QhPfyVo19lJ+CvXpqfvk+b2p/8Ng==",
       "dev": true,
       "requires": {
         "expand-tilde": "^2.0.2",
@@ -3266,7 +3259,7 @@
     },
     "firebase-token-generator": {
       "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/firebase-token-generator/-/firebase-token-generator-2.0.0.tgz",
+      "resolved": "http://registry.npmjs.org/firebase-token-generator/-/firebase-token-generator-2.0.0.tgz",
       "integrity": "sha1-l2fXWewTq9yZuhFf1eqZ2Lk9EgY=",
       "dev": true
     },
@@ -3467,41 +3460,36 @@
       "dev": true
     },
     "fsevents": {
-      "version": "1.2.7",
-      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.7.tgz",
-      "integrity": "sha512-Pxm6sI2MeBD7RdD12RYsqaP0nMiwx8eZBXCa6z2L+mRHm2DYrOYwihmhjpkdjUHwQhslWQjRpEgNq4XvBmaAuw==",
+      "version": "1.2.9",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.9.tgz",
+      "integrity": "sha512-oeyj2H3EjjonWcFjD5NvZNE9Rqe4UW+nQBU2HNeKw0koVLEFIhtyETyAakeAM3de7Z/SW5kcA+fZUait9EApnw==",
       "dev": true,
       "optional": true,
       "requires": {
-        "nan": "^2.9.2",
-        "node-pre-gyp": "^0.10.0"
+        "nan": "^2.12.1",
+        "node-pre-gyp": "^0.12.0"
       },
       "dependencies": {
         "abbrev": {
           "version": "1.1.1",
-          "resolved": false,
-          "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "resolved": false,
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         },
         "aproba": {
           "version": "1.2.0",
-          "resolved": false,
-          "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "are-we-there-yet": {
           "version": "1.1.5",
-          "resolved": false,
-          "integrity": "sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3511,17 +3499,13 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "resolved": false,
-          "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         },
         "brace-expansion": {
           "version": "1.1.11",
-          "resolved": false,
-          "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+          "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -3529,74 +3513,61 @@
         },
         "chownr": {
           "version": "1.1.1",
-          "resolved": false,
-          "integrity": "sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "code-point-at": {
           "version": "1.1.0",
-          "resolved": false,
-          "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         },
         "concat-map": {
           "version": "0.0.1",
-          "resolved": false,
-          "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "resolved": false,
-          "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         },
         "core-util-is": {
           "version": "1.0.2",
-          "resolved": false,
-          "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "debug": {
-          "version": "2.6.9",
-          "resolved": false,
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "version": "4.1.1",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "ms": "2.0.0"
+            "ms": "^2.1.1"
           }
         },
         "deep-extend": {
           "version": "0.6.0",
-          "resolved": false,
-          "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "delegates": {
           "version": "1.0.0",
-          "resolved": false,
-          "integrity": "sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "detect-libc": {
           "version": "1.0.3",
-          "resolved": false,
-          "integrity": "sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "fs-minipass": {
           "version": "1.2.5",
-          "resolved": false,
-          "integrity": "sha512-JhBl0skXjUPCFH7x6x61gQxrKyXsxB5gcgePLZCwfyCGGsTISMoIeObbrvVeP6Xmyaudw4TT43qV2Gz+iyd2oQ==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3605,15 +3576,13 @@
         },
         "fs.realpath": {
           "version": "1.0.0",
-          "resolved": false,
-          "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "gauge": {
           "version": "2.7.4",
-          "resolved": false,
-          "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3629,8 +3598,7 @@
         },
         "glob": {
           "version": "7.1.3",
-          "resolved": false,
-          "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3644,15 +3612,13 @@
         },
         "has-unicode": {
           "version": "2.0.1",
-          "resolved": false,
-          "integrity": "sha1-4Ob+aijPUROIVeCG0Wkedx3iqLk=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "iconv-lite": {
           "version": "0.4.24",
-          "resolved": false,
-          "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3661,8 +3627,7 @@
         },
         "ignore-walk": {
           "version": "3.0.1",
-          "resolved": false,
-          "integrity": "sha512-DTVlMx3IYPe0/JJcYP7Gxg7ttZZu3IInhuEhbchuqneY9wWe5Ojy2mXLBaQFUQmo0AW2r3qG7m1mg86js+gnlQ==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3671,8 +3636,7 @@
         },
         "inflight": {
           "version": "1.0.6",
-          "resolved": false,
-          "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3682,58 +3646,46 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "resolved": false,
-          "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         },
         "ini": {
           "version": "1.3.5",
-          "resolved": false,
-          "integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "is-fullwidth-code-point": {
           "version": "1.0.0",
-          "resolved": false,
-          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
         },
         "isarray": {
           "version": "1.0.0",
-          "resolved": false,
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "minimatch": {
           "version": "3.0.4",
-          "resolved": false,
-          "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+          "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "resolved": false,
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         },
         "minipass": {
           "version": "2.3.5",
-          "resolved": false,
-          "integrity": "sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==",
+          "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -3741,8 +3693,7 @@
         },
         "minizlib": {
           "version": "1.2.1",
-          "resolved": false,
-          "integrity": "sha512-7+4oTUOWKg7AuL3vloEWekXY2/D20cevzsrNT2kGWm+39J9hGTCBv8VI5Pm5lXZ/o3/mdR4f8rflAPhnQb8mPA==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3751,37 +3702,39 @@
         },
         "mkdirp": {
           "version": "0.5.1",
-          "resolved": false,
-          "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+          "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
         },
         "ms": {
-          "version": "2.0.0",
-          "resolved": false,
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+          "version": "2.1.1",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "nan": {
+          "version": "2.14.0",
+          "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.0.tgz",
+          "integrity": "sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==",
           "dev": true,
           "optional": true
         },
         "needle": {
-          "version": "2.2.4",
-          "resolved": false,
-          "integrity": "sha512-HyoqEb4wr/rsoaIDfTH2aVL9nWtQqba2/HvMv+++m8u0dz808MaagKILxtfeSN7QU7nvbQ79zk3vYOJp9zsNEA==",
+          "version": "2.3.0",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "debug": "^2.1.2",
+            "debug": "^4.1.0",
             "iconv-lite": "^0.4.4",
             "sax": "^1.2.4"
           }
         },
         "node-pre-gyp": {
-          "version": "0.10.3",
-          "resolved": false,
-          "integrity": "sha512-d1xFs+C/IPS8Id0qPTZ4bUT8wWryfR/OzzAFxweG+uLN85oPzyo2Iw6bVlLQ/JOdgNonXLCoRyqDzDWq4iw72A==",
+          "version": "0.12.0",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3799,8 +3752,7 @@
         },
         "nopt": {
           "version": "4.0.1",
-          "resolved": false,
-          "integrity": "sha1-0NRoWv1UFRk8jHUFYC0NF81kR00=",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3809,16 +3761,14 @@
           }
         },
         "npm-bundled": {
-          "version": "1.0.5",
-          "resolved": false,
-          "integrity": "sha512-m/e6jgWu8/v5niCUKQi9qQl8QdeEduFA96xHDDzFGqly0OOjI7c+60KM/2sppfnUU9JJagf+zs+yGhqSOFj71g==",
+          "version": "1.0.6",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "npm-packlist": {
-          "version": "1.2.0",
-          "resolved": false,
-          "integrity": "sha512-7Mni4Z8Xkx0/oegoqlcao/JpPCPEMtUvsmB0q7mgvlMinykJLSRTYuFqoQLYgGY8biuxIeiHO+QNJKbCfljewQ==",
+          "version": "1.4.1",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3828,8 +3778,7 @@
         },
         "npmlog": {
           "version": "4.1.2",
-          "resolved": false,
-          "integrity": "sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3841,46 +3790,38 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "resolved": false,
-          "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         },
         "object-assign": {
           "version": "4.1.1",
-          "resolved": false,
-          "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "once": {
           "version": "1.4.0",
-          "resolved": false,
-          "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+          "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "wrappy": "1"
           }
         },
         "os-homedir": {
           "version": "1.0.2",
-          "resolved": false,
-          "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "os-tmpdir": {
           "version": "1.0.2",
-          "resolved": false,
-          "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "osenv": {
           "version": "0.1.5",
-          "resolved": false,
-          "integrity": "sha512-0CWcCECdMVc2Rw3U5w9ZjqX6ga6ubk1xDVKxtBQPK7wis/0F2r9T6k4ydGYhecl7YUBxBVxhL5oisPsNxAPe2g==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3890,22 +3831,19 @@
         },
         "path-is-absolute": {
           "version": "1.0.1",
-          "resolved": false,
-          "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "process-nextick-args": {
           "version": "2.0.0",
-          "resolved": false,
-          "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "rc": {
           "version": "1.2.8",
-          "resolved": false,
-          "integrity": "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3917,8 +3855,7 @@
           "dependencies": {
             "minimist": {
               "version": "1.2.0",
-              "resolved": false,
-              "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+              "bundled": true,
               "dev": true,
               "optional": true
             }
@@ -3926,8 +3863,7 @@
         },
         "readable-stream": {
           "version": "2.3.6",
-          "resolved": false,
-          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3942,8 +3878,7 @@
         },
         "rimraf": {
           "version": "2.6.3",
-          "resolved": false,
-          "integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -3952,52 +3887,43 @@
         },
         "safe-buffer": {
           "version": "5.1.2",
-          "resolved": false,
-          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         },
         "safer-buffer": {
           "version": "2.1.2",
-          "resolved": false,
-          "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "sax": {
           "version": "1.2.4",
-          "resolved": false,
-          "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "semver": {
-          "version": "5.6.0",
-          "resolved": false,
-          "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
+          "version": "5.7.0",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "set-blocking": {
           "version": "2.0.0",
-          "resolved": false,
-          "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "signal-exit": {
           "version": "3.0.2",
-          "resolved": false,
-          "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "string-width": {
           "version": "1.0.2",
-          "resolved": false,
-          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -4006,8 +3932,7 @@
         },
         "string_decoder": {
           "version": "1.1.1",
-          "resolved": false,
-          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -4016,25 +3941,21 @@
         },
         "strip-ansi": {
           "version": "3.0.1",
-          "resolved": false,
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
         },
         "strip-json-comments": {
           "version": "2.0.1",
-          "resolved": false,
-          "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "tar": {
           "version": "4.4.8",
-          "resolved": false,
-          "integrity": "sha512-LzHF64s5chPQQS0IYBn9IN5h3i98c12bo4NCO7e0sGM2llXQ3p2FGC5sdENN4cTW48O915Sh+x+EXx7XW96xYQ==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -4049,15 +3970,13 @@
         },
         "util-deprecate": {
           "version": "1.0.2",
-          "resolved": false,
-          "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+          "bundled": true,
           "dev": true,
           "optional": true
         },
         "wide-align": {
           "version": "1.1.3",
-          "resolved": false,
-          "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
+          "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
@@ -4066,17 +3985,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "resolved": false,
-          "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         },
         "yallist": {
           "version": "3.0.3",
-          "resolved": false,
-          "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
-          "dev": true,
-          "optional": true
+          "bundled": true,
+          "dev": true
         }
       }
     },
@@ -4311,7 +4226,7 @@
     },
     "globby": {
       "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/globby/-/globby-5.0.0.tgz",
+      "resolved": "http://registry.npmjs.org/globby/-/globby-5.0.0.tgz",
       "integrity": "sha1-69hGZ8oNuzMLmbz8aOrCvFQ3Dg0=",
       "dev": true,
       "requires": {
@@ -4325,7 +4240,7 @@
       "dependencies": {
         "pify": {
           "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
           "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
           "dev": true
         }
@@ -4441,14 +4356,14 @@
       }
     },
     "gulp": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/gulp/-/gulp-4.0.0.tgz",
-      "integrity": "sha1-lXZsYB2t5Kd+0+eyttwDiBtZY2Y=",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/gulp/-/gulp-4.0.2.tgz",
+      "integrity": "sha512-dvEs27SCZt2ibF29xYgmnwwCYZxdxhQ/+LFWlbAW8y7jt68L/65402Lz3+CKy0Ov4rOs+NERmDq7YlZaDqUIfA==",
       "dev": true,
       "requires": {
-        "glob-watcher": "^5.0.0",
-        "gulp-cli": "^2.0.0",
-        "undertaker": "^1.0.0",
+        "glob-watcher": "^5.0.3",
+        "gulp-cli": "^2.2.0",
+        "undertaker": "^1.2.1",
         "vinyl-fs": "^3.0.0"
       },
       "dependencies": {
@@ -4459,9 +4374,9 @@
           "dev": true
         },
         "gulp-cli": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/gulp-cli/-/gulp-cli-2.1.0.tgz",
-          "integrity": "sha512-txzgdFVlEPShBZus6JJyGyKJoBVDq6Do0ZQgIgx5RAsmhNVTDjymmOxpQvo3c20m66FldilS68ZXj2Q9w5dKbA==",
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/gulp-cli/-/gulp-cli-2.2.0.tgz",
+          "integrity": "sha512-rGs3bVYHdyJpLqR0TUBnlcZ1O5O++Zs4bA0ajm+zr3WFCfiSLjGwoCBqFs18wzN+ZxahT9DkOK5nDf26iDsWjA==",
           "dev": true,
           "requires": {
             "ansi-colors": "^1.0.1",
@@ -4545,7 +4460,7 @@
         },
         "readable-stream": {
           "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
           "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
           "dev": true,
           "requires": {
@@ -4560,7 +4475,7 @@
         },
         "string_decoder": {
           "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
           "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
           "dev": true,
           "requires": {
@@ -4598,7 +4513,7 @@
         },
         "readable-stream": {
           "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
           "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
           "dev": true,
           "requires": {
@@ -4613,7 +4528,7 @@
         },
         "string_decoder": {
           "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
           "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
           "dev": true,
           "requires": {
@@ -4722,7 +4637,7 @@
         },
         "readable-stream": {
           "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
           "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
           "dev": true,
           "requires": {
@@ -4737,7 +4652,7 @@
         },
         "string_decoder": {
           "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
           "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
           "dev": true,
           "requires": {
@@ -5513,7 +5428,7 @@
     },
     "istextorbinary": {
       "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/istextorbinary/-/istextorbinary-1.0.2.tgz",
+      "resolved": "http://registry.npmjs.org/istextorbinary/-/istextorbinary-1.0.2.tgz",
       "integrity": "sha1-rOGTVNGpoBc+/rEITOD4ewrX3s8=",
       "dev": true,
       "requires": {
@@ -5742,7 +5657,7 @@
         },
         "readable-stream": {
           "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
           "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
           "dev": true,
           "requires": {
@@ -5757,7 +5672,7 @@
         },
         "string_decoder": {
           "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
           "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
           "dev": true,
           "requires": {
@@ -5849,9 +5764,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
+      "version": "4.17.15",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
       "dev": true
     },
     "lodash._basecopy": {
@@ -6255,14 +6170,14 @@
     },
     "minimist": {
       "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+      "resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
       "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
       "dev": true
     },
     "mixin-deep": {
-      "version": "1.3.1",
-      "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,
       "requires": {
         "for-in": "^1.0.2",
@@ -6282,7 +6197,7 @@
     },
     "mkdirp": {
       "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+      "resolved": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
       "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
       "dev": true,
       "requires": {
@@ -6291,7 +6206,7 @@
       "dependencies": {
         "minimist": {
           "version": "0.0.8",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+          "resolved": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
           "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
           "dev": true
         }
@@ -7020,7 +6935,7 @@
     },
     "path-is-absolute": {
       "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "resolved": "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
       "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
       "dev": true
     },
@@ -7166,7 +7081,7 @@
     },
     "pretty-hrtime": {
       "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz",
+      "resolved": "http://registry.npmjs.org/pretty-hrtime/-/pretty-hrtime-1.0.3.tgz",
       "integrity": "sha1-t+PqQkNaTJsnWdmeDyAesZWALuE=",
       "dev": true
     },
@@ -7536,7 +7451,7 @@
         },
         "readable-stream": {
           "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
           "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
           "dev": true,
           "requires": {
@@ -7551,7 +7466,7 @@
         },
         "string_decoder": {
           "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
           "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
           "dev": true,
           "requires": {
@@ -7766,7 +7681,7 @@
     },
     "safe-regex": {
       "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
+      "resolved": "http://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
       "integrity": "sha1-QKNmnzsHfR6UPURinhV91IAjvy4=",
       "dev": true,
       "requires": {
@@ -7825,9 +7740,9 @@
       "dev": true
     },
     "set-value": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.0.tgz",
-      "integrity": "sha512-hw0yxk9GT/Hr5yJEYnHNKYXkIA8mVJgd9ditYZCe16ZczcaELYYcfvaXesNACk2O8O0nTiPQcQhGUQj8JLzeeg==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.1.tgz",
+      "integrity": "sha512-JxHc1weCN68wRY0fhCoXpyK55m/XPHafOmK4UWD7m2CI14GMcFypt4w/0+NV5f/ZMby2F6S2wwA7fgynh9gWSw==",
       "dev": true,
       "requires": {
         "extend-shallow": "^2.0.1",
@@ -8264,12 +8179,12 @@
     },
     "string_decoder": {
       "version": "0.10.31",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
       "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
     },
     "strip-ansi": {
       "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+      "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
       "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
       "dev": true,
       "requires": {
@@ -8376,7 +8291,7 @@
     },
     "textextensions": {
       "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/textextensions/-/textextensions-1.0.2.tgz",
+      "resolved": "http://registry.npmjs.org/textextensions/-/textextensions-1.0.2.tgz",
       "integrity": "sha1-ZUhjk+4fK7A5pgy7oFsLaL2VAdI=",
       "dev": true
     },
@@ -8445,7 +8360,7 @@
         },
         "readable-stream": {
           "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
           "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
           "dev": true,
           "requires": {
@@ -8460,7 +8375,7 @@
         },
         "string_decoder": {
           "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
           "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
           "dev": true,
           "requires": {
@@ -8785,6 +8700,12 @@
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
       "dev": true
     },
+    "type": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.0.1.tgz",
+      "integrity": "sha512-MAM5dBMJCJNKs9E7JXo4CXRAansRfG0nlJxW7Wf6GZzSOvH31zClSaHdIMWLehe/EGMBkqeC55rrkaOr5Oo7Nw==",
+      "dev": true
+    },
     "type-check": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -8885,9 +8806,9 @@
       "dev": true
     },
     "undertaker": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/undertaker/-/undertaker-1.2.0.tgz",
-      "integrity": "sha1-M52kZGJS0ILcN45wgGcpl1DhG0k=",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/undertaker/-/undertaker-1.2.1.tgz",
+      "integrity": "sha512-71WxIzDkgYk9ZS+spIB8iZXchFhAdEo2YU8xYqBYJ39DIUIqziK78ftm26eecoIY49X0J2MLhG4hr18Yp6/CMA==",
       "dev": true,
       "requires": {
         "arr-flatten": "^1.0.1",
@@ -8908,38 +8829,15 @@
       "dev": true
     },
     "union-value": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.0.tgz",
-      "integrity": "sha1-XHHDTLW61dzr4+oM0IIHulqhrqQ=",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz",
+      "integrity": "sha512-tJfXmxMeWYnczCVs7XAEvIV7ieppALdyepWMkHkwciRpZraG/xwT+s2JN8+pr1+8jCRf80FFzvr+MpQeeoF4Xg==",
       "dev": true,
       "requires": {
         "arr-union": "^3.1.0",
         "get-value": "^2.0.6",
         "is-extendable": "^0.1.1",
-        "set-value": "^0.4.3"
-      },
-      "dependencies": {
-        "extend-shallow": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-          "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
-          "requires": {
-            "is-extendable": "^0.1.0"
-          }
-        },
-        "set-value": {
-          "version": "0.4.3",
-          "resolved": "https://registry.npmjs.org/set-value/-/set-value-0.4.3.tgz",
-          "integrity": "sha1-fbCPnT0i3H945Trzw79GZuzfzPE=",
-          "dev": true,
-          "requires": {
-            "extend-shallow": "^2.0.1",
-            "is-extendable": "^0.1.1",
-            "is-plain-object": "^2.0.1",
-            "to-object-path": "^0.3.0"
-          }
-        }
+        "set-value": "^2.0.1"
       }
     },
     "unique-stream": {
@@ -9051,9 +8949,9 @@
       "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
     },
     "v8flags": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.1.2.tgz",
-      "integrity": "sha512-MtivA7GF24yMPte9Rp/BWGCYQNaUj86zeYxV/x2RRJMKagImbbv3u8iJC57lNhWLPcGLJmHcHmFWkNsplbbLWw==",
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.1.3.tgz",
+      "integrity": "sha512-amh9CCg3ZxkzQ48Mhcb8iX7xpAfYJgePHxWMQCBWECpOSqJUXgY26ncA61UTV0BkPqfhcy6mzwCIoP4ygxpW8w==",
       "dev": true,
       "requires": {
         "homedir-polyfill": "^1.0.1"
diff --git a/package.json b/package.json
index 1c1da321a6..abf935ce39 100644
--- a/package.json
+++ b/package.json
@@ -88,13 +88,13 @@
     "child-process-promise": "^2.2.1",
     "del": "^2.2.1",
     "firebase-token-generator": "^2.0.0",
-    "gulp": "^4.0.0",
+    "gulp": "^4.0.2",
     "gulp-header": "^1.8.8",
     "gulp-replace": "^0.5.4",
     "gulp-typescript": "^5.0.1",
     "http-message-parser": "^0.0.34",
     "jsdom": "^15.0.0",
-    "lodash": "^4.17.5",
+    "lodash": "^4.17.15",
     "minimist": "^1.2.0",
     "mocha": "^5.2.0",
     "mz": "^2.7.0",