Support additional Social Network: G+, Twitter, Facebook
Merge branch 'master' of https://github.com/khoa-nd/TechLooper
Merge branch 'master' of https://github.com/johnsonpham/TechLooper
Fix issue defaultService
Write unit test case for couchbase view creator
Merge commit 'fe60e178f5ffa3347d59e506109a979257e2d513'