Lock screen weather : Switch to new yahoo api

Use YQL since where.yahooapis.com seems to have been shutdown

Change-Id: Id5f3096f7bc80de6f4c97c3a76cb6d603fba073d
Fix whitespace error

Change-Id: I3013ef329a7a87a8041d8f7a2441e12093da5403
Merge branch 'ics' of https://github.com/CyanogenMod/android_frameworks_base into ics-plus