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Merge remote-tracking branch 'upstream/master' into container-extraction
Updated gadget area to remove unused code
Merge remote-tracking branch 'upstream/master' into container-extraction

Conflicts:
	opensocial-explorer-webcontent/src/main/javascript/modules/widgets/gadgetarea/GadgetArea.js
	opensocial-explorer-webcontent/src/test/javascript/gadgetarea/GadgetAreaTest.js
Merge remote-tracking branch 'upstream/master' into container-extraction

Conflicts:
	opensocial-explorer-webcontent/src/main/javascript/modules/widgets/gadgetarea/GadgetArea.js
Added JSDoc
Merge pull request #60 from ryanjbaxter/container-extraction

Extracting container from GadgetArea so it is more reusable