Added comment for setDefaultSpec
Merge branch 'master' of https://github.com/OpenSocial/explorer
Reworked JSON structure and implemented "New Gadget" feature.
New Gadget feature is now refactored in the declarative style and working.
Addressed all code review issues, added tests
Final revision
Merge pull request #55 from yangk/master

Revamped JSON structure and implemented rough "Add Gadget" feature