Add istanbul as dev dependency

Closes #239

Author: kunalkapadia

package.json

@@ -50,7 +50,6 @@
     "express-winston": "2.1.2",
     "helmet": "3.1.0",
     "http-status": "^0.2.0",
-    "istanbul": "v1.1.0-alpha.1",
     "joi": "10.0.6",
     "jsonwebtoken": "7.1.9",
     "method-override": "^2.3.5",
@@ -83,6 +82,7 @@
     "gulp-sourcemaps": "^1.6.0",
     "gulp-util": "^3.0.7",
     "isparta": "4.0.0",
+    "istanbul": "0.4.5",
     "mocha": "3.2.0",
     "run-sequence": "^1.1.5",
     "supertest": "2.0.1",

yarn.lock

@@ -73,12 +73,6 @@ anymatch@^1.3.0:
     arrify "^1.0.0"
     micromatch "^2.1.5"
 
-append-transform@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.4.0.tgz#d76ebf8ca94d276e247a36bad44a4b74ab611991"
-  dependencies:
-    default-require-extensions "^1.0.0"
-
 aproba@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.0.4.tgz#2713680775e7614c8ba186c065d4e2e52d1072c0"
@@ -156,11 +150,11 @@ async-each@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
 
-async@1.x, async@^1.4.0, async@^1.4.2, async@^1.5.0, async@^1.5.2:
+async@1.x, async@^1.4.0, async@^1.5.0, async@^1.5.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
-async@2.1.4, async@^2.1.4:
+async@2.1.4:
   version "2.1.4"
   resolved "https://registry.yarnpkg.com/async/-/async-2.1.4.tgz#2d2160c7788032e4dd6cbe2502f1f9a2c8f6cde4"
   dependencies:
@@ -784,7 +778,7 @@ babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.22.0:
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
-babylon@^6.11.0, babylon@^6.13.0, babylon@^6.15.0:
+babylon@^6.11.0, babylon@^6.15.0:
   version "6.15.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.15.0.tgz#ba65cfa1a80e1759b0e89fb562e27dccae70348e"
 
@@ -1314,12 +1308,6 @@ deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
 
-default-require-extensions@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/default-require-extensions/-/default-require-extensions-1.0.0.tgz#f37ea15d3e13ffd9b437d33e1a75b5fb97874cb8"
-  dependencies:
-    strip-bom "^2.0.0"
-
 defaults@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/defaults/-/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
@@ -1822,13 +1810,6 @@ filename-regex@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.0.tgz#996e3e80479b98b9897f15a8a58b3d084e926775"
 
-fileset@^2.0.2:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/fileset/-/fileset-2.0.3.tgz#8e7548a96d3cc2327ee5e674168723a333bba2a0"
-  dependencies:
-    glob "^7.0.3"
-    minimatch "^3.0.3"
-
 fill-range@^2.1.0:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-2.2.3.tgz#50b77dfd7e469bc7492470963699fe7a8485a723"
@@ -2357,7 +2338,7 @@ gulplog@^1.0.0:
   dependencies:
     glogg "^1.0.0"
 
-handlebars@^4.0.1, handlebars@^4.0.3:
+handlebars@^4.0.1:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.6.tgz#2ce4484850537f9c97a8026d5399b935c4ed4ed7"
   dependencies:
@@ -2785,71 +2766,7 @@ isstream@0.1.x, isstream@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
-istanbul-api@^1.1.0-alpha:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/istanbul-api/-/istanbul-api-1.1.1.tgz#d36e2f1560d1a43ce304c4ff7338182de61c8f73"
-  dependencies:
-    async "^2.1.4"
-    fileset "^2.0.2"
-    istanbul-lib-coverage "^1.0.0"
-    istanbul-lib-hook "^1.0.0"
-    istanbul-lib-instrument "^1.3.0"
-    istanbul-lib-report "^1.0.0-alpha.3"
-    istanbul-lib-source-maps "^1.1.0"
-    istanbul-reports "^1.0.0"
-    js-yaml "^3.7.0"
-    mkdirp "^0.5.1"
-    once "^1.4.0"
-
-istanbul-lib-coverage@^1.0.0, istanbul-lib-coverage@^1.0.0-alpha, istanbul-lib-coverage@^1.0.0-alpha.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.0.1.tgz#f263efb519c051c5f1f3343034fc40e7b43ff212"
-
-istanbul-lib-hook@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-hook/-/istanbul-lib-hook-1.0.0.tgz#fc5367ee27f59268e8f060b0c7aaf051d9c425c5"
-  dependencies:
-    append-transform "^0.4.0"
-
-istanbul-lib-instrument@^1.3.0:
-  version "1.4.2"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.4.2.tgz#0e2fdfac93c1dabf2e31578637dc78a19089f43e"
-  dependencies:
-    babel-generator "^6.18.0"
-    babel-template "^6.16.0"
-    babel-traverse "^6.18.0"
-    babel-types "^6.18.0"
-    babylon "^6.13.0"
-    istanbul-lib-coverage "^1.0.0"
-    semver "^5.3.0"
-
-istanbul-lib-report@^1.0.0-alpha.3:
-  version "1.0.0-alpha.3"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-1.0.0-alpha.3.tgz#32d5f6ec7f33ca3a602209e278b2e6ff143498af"
-  dependencies:
-    async "^1.4.2"
-    istanbul-lib-coverage "^1.0.0-alpha"
-    mkdirp "^0.5.1"
-    path-parse "^1.0.5"
-    rimraf "^2.4.3"
-    supports-color "^3.1.2"
-
-istanbul-lib-source-maps@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.1.0.tgz#9d429218f35b823560ea300a96ff0c3bbdab785f"
-  dependencies:
-    istanbul-lib-coverage "^1.0.0-alpha.0"
-    mkdirp "^0.5.1"
-    rimraf "^2.4.4"
-    source-map "^0.5.3"
-
-istanbul-reports@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.0.1.tgz#9a17176bc4a6cbebdae52b2f15961d52fa623fbc"
-  dependencies:
-    handlebars "^4.0.3"
-
-istanbul@^0.4.0:
+istanbul@^0.4.0, istanbul@^0.4.5:
   version "0.4.5"
   resolved "https://registry.yarnpkg.com/istanbul/-/istanbul-0.4.5.tgz#65c7d73d4c4da84d4f3ac310b918fb0b8033733b"
   dependencies:
@@ -2868,19 +2785,6 @@ istanbul@^0.4.0:
     which "^1.1.1"
     wordwrap "^1.0.0"
 
-istanbul@v1.1.0-alpha.1:
-  version "1.1.0-alpha.1"
-  resolved "https://registry.yarnpkg.com/istanbul/-/istanbul-1.1.0-alpha.1.tgz#781795656018a2174c5f60f367ee5d361cb57b77"
-  dependencies:
-    abbrev "1.0.x"
-    async "1.x"
-    istanbul-api "^1.1.0-alpha"
-    js-yaml "3.x"
-    mkdirp "0.5.x"
-    nopt "3.x"
-    which "^1.1.1"
-    wordwrap "^1.0.0"
-
 items@2.x.x:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/items/-/items-2.1.1.tgz#8bd16d9c83b19529de5aea321acaada78364a198"
@@ -2920,13 +2824,6 @@ js-yaml@3.6.1, js-yaml@3.x, js-yaml@^3.5.1:
     argparse "^1.0.7"
     esprima "^2.6.0"
 
-js-yaml@^3.7.0:
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.7.0.tgz#5c967ddd837a9bfdca5f2de84253abe8a1c03b80"
-  dependencies:
-    argparse "^1.0.7"
-    esprima "^2.6.0"
-
 jsbn@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.0.tgz#650987da0dd74f4ebf5a11377a2aa2d273e97dfd"
@@ -3663,7 +3560,7 @@ on-headers@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
 
-once@1.x, once@^1.3.0, once@^1.4.0:
+once@1.x, once@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -3801,10 +3698,6 @@ path-key@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-1.0.0.tgz#5d53d578019646c0d68800db4e146e6bdc2ac7af"
 
-path-parse@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
-
 path-root-regex@^0.1.0:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/path-root-regex/-/path-root-regex-0.1.2.tgz#bfccdc8df5b12dc52c8b43ec38d18d72c04ba96d"
@@ -4215,7 +4108,7 @@ right-pad@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/right-pad/-/right-pad-1.0.1.tgz#8ca08c2cbb5b55e74dafa96bf7fd1a27d568c8d0"
 
-rimraf@2, rimraf@^2.2.8, rimraf@^2.4.3, rimraf@^2.4.4, rimraf@~2.5.1, rimraf@~2.5.4:
+rimraf@2, rimraf@^2.2.8, rimraf@~2.5.1, rimraf@~2.5.4:
   version "2.5.4"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.5.4.tgz#96800093cbf1a0c86bd95b4625467535c29dfa04"
   dependencies:
@@ -4266,7 +4159,7 @@ semver@^4.1.0:
   version "4.3.6"
   resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.6.tgz#300bc6e0e86374f7ba61068b5b1ecd57fc6532da"
 
-semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@~5.3.0:
+semver@^5.0.3, semver@^5.1.0, semver@~5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
@@ -4501,7 +4394,7 @@ strip-ansi@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-0.1.1.tgz#39e8a98d044d150660abe4a6808acf70bb7bc991"
 
-strip-bom@2.X, strip-bom@^2.0.0:
+strip-bom@2.X:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
   dependencies:
@@ -4559,7 +4452,7 @@ supertest@2.0.1:
     methods "1.x"
     superagent "^2.0.0"
 
-supports-color@3.1.2, supports-color@^3.1.0, supports-color@^3.1.2:
+supports-color@3.1.2, supports-color@^3.1.0:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
   dependencies: