Merge pull request #1 from 7k/review

Added Google Feed API based search
Merge pull request #2 from 7k/review

Review
Don't refer to the variable `google` if jsapi fails to load

Change-Id: Id2e87e5f0d9ae0be9bcc227f21d4c87f648bb7a5
Update task list using JSON

Change-Id: Ia6d876d20d632a8f2942f622dfca5deb1f9113cb