Animate circle battery rotation back to 0 after unplugging

After unplugging continue the rotation animation until it's back at 0
instead of jumping to it directly.

Change-Id: Ifea8351d609c0dc4ec82bd459942a197243dd5f1
Fix hiding ADB notification

When the notification is already shown (the device is connected in ADB mode)
and the user turns it off, it doesn't go away. Let's hide it properly.

Change-Id: Ie411a89d5549ae9662c59ee9ee5d18a9568e1ede
Fix resource leaks

Change-Id: I3a201cfd924e467d605351782bd06874c2af725e
Merge "Animate circle battery rotation back to 0 after unplugging" into cm-11.0
Merge "Fix resource leaks" into cm-11.0
Merge "Fix hiding ADB notification" into cm-11.0
Merge branch 'cm-11.0' into kk_mkt