update karma-webpack to v2.0.4

package.json

@@ -81,7 +81,7 @@
     "karma-jasmine": "^1.1.0",
     "karma-mocha-reporter": "^2.2.2",
     "karma-sourcemap-loader": "^0.3.7",
-    "karma-webpack": "^2.0.2",
+    "karma-webpack": "^2.0.4",
     "nodemon": "^1.11.0",
     "webpack-dev-server": "^2.4.2"
   }

yarn.lock

@@ -1579,18 +1579,18 @@ debug@2.6.7:
   dependencies:
     ms "2.0.0"
 
-debug@^2.1.0, debug@^2.1.1, debug@^2.2.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.0.tgz#bc596bcabe7617f11d9fa15361eded5608b8499b"
-  dependencies:
-    ms "0.7.2"
-
-debug@^2.6.8:
+debug@^2.1.0, debug@^2.2.0, debug@^2.6.8:
   version "2.6.8"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
   dependencies:
     ms "2.0.0"
 
+debug@^2.1.1:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.0.tgz#bc596bcabe7617f11d9fa15361eded5608b8499b"
+  dependencies:
+    ms "0.7.2"
+
 decamelize@^1.0.0, decamelize@^1.1.1, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
@@ -3337,9 +3337,9 @@ karma-sourcemap-loader@^0.3.7:
   dependencies:
     graceful-fs "^4.1.2"
 
-karma-webpack@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/karma-webpack/-/karma-webpack-2.0.2.tgz#bd38350af5645c9644090770939ebe7ce726f864"
+karma-webpack@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/karma-webpack/-/karma-webpack-2.0.4.tgz#3e2d4f48ba94a878e1c66bb8e1ae6128987a175b"
   dependencies:
     async "~0.9.0"
     loader-utils "^0.2.5"
@@ -4939,11 +4939,11 @@ resolve-from@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 
-resolve@1.1.x, resolve@^1.1.6:
+resolve@1.1.x:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
 
-resolve@^1.2.0:
+resolve@^1.1.6, resolve@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.2.0.tgz#9589c3f2f6149d1417a40becc1663db6ec6bc26c"