cLock: Update app icon

Update from blue to white so we match the rest of kitkat settings

Change-Id: I2b7dd8fbefe8edcf9f9fd62437eed8d70c04d101
LockClock: Workaround for OpenWeatherMap temperature craziness

OpenWeatherMap sometimes returns temperatures in Kelvin even if we ask it
for deg C or deg F. Detect this and convert accordingly.

Change-Id: I4041035442bb503c7bd43f761ba3d14feb791c32
Merge "cLock: Update app icon" into cm-11.0
Merge branch "cm-11.0" into kylin