Merge pull request react-bootstrap#882 from AlexKVal/deps

Update karma-mocha. Dev dependency.

Author: mtscout6

package.json

@@ -76,7 +76,7 @@
     "karma-coverage": "^0.4.2",
     "karma-coveralls": "^1.1.0",
     "karma-firefox-launcher": "~0.1.3",
-    "karma-mocha": "~0.1.1",
+    "karma-mocha": "~0.2.0",
     "karma-mocha-reporter": "^1.0.2",
     "karma-phantomjs-launcher": "^0.2.0",
     "karma-sinon": "^1.0.3",