chore: strict deps Karma and plugins

So that we have a better control when updating Karma.

Author: vojtajina

package.json

@@ -20,14 +20,15 @@
     "q-io": "~1.10.6",
     "qq": "~0.3.5",
     "shelljs": "~0.2.6",
-    "karma": "0.11.11",
-    "karma-jasmine": "~0.1.0",
-    "karma-chrome-launcher": "~0.1.0",
-    "karma-firefox-launcher": "~0.1.0",
-    "karma-ng-scenario": "~0.1.0",
-    "karma-junit-reporter": "~0.2.1",
-    "karma-sauce-launcher": "~0.2.0",
-    "karma-script-launcher": "~0.1.0",
+    "karma": "0.11.12",
+    "karma-jasmine": "0.1.5",
+    "karma-chrome-launcher": "0.1.2",
+    "karma-firefox-launcher": "0.1.3",
+    "karma-ng-scenario": "0.1.0",
+    "karma-junit-reporter": "0.2.1",
+    "karma-sauce-launcher": "0.2.0",
+    "karma-script-launcher": "0.1.0",
+    "karma-browserstack-launcher": "0.0.7",
     "yaml-js": "~0.0.8",
     "marked": "0.2.9",
     "rewire": "1.1.3",
@@ -39,7 +40,6 @@
     "grunt-shell": "~0.4.0",
     "semver": "~2.1.0",
     "lodash": "~2.1.0",
-    "karma-browserstack-launcher": "git://github.com/karma-runner/karma-browserstack-launcher.git#master",
     "browserstacktunnel-wrapper": "~1.1.1"
   },
   "licenses": [