https://github.com/ParanoidAndroid/android_frameworks_base/commit/08d2a75b5e2b3036971efe062dfa8196f9eed54b and https://github.com/ParanoidAndroid/android_frameworks_base/commit/2a81beb5401ab6049fc11152d4982db121bd5da2
merger "pie-dev" into Gingerbread
refactor network policy, this also (maybe) fix problem with signal dissappear after choosing option
using brightness slider instead of open display setting for brightness tileview