framework: Show devices connected to the WiFi hotspot (2/2)

Change-Id: I82af20fe8368f7901e647491769e9b4b9b37e9fc
Frameworks: 6-bar signal icon style [1/2]

Change-Id: Ibc7cae7e57087a2a6396447168b59ade290810d1
Frameworks: BootMessage: Squashed Commits:

BootMessage: Only display package name during optimization.
The previous implementation caused the package name to show up for
other messages such as "Starting apps." or "Finishing boot.". Now
we check if the base message starts with "Optimizing" and only
display the package name if that is true.

BootMessage: Show even more info in boot dialog
Originally the boot message was: Optimizing app N of M
In http://gerrit.aicp-rom.com/#/c/1779/ this was changed to show only the package name
This change shows both of those messages on 2 lines.

Change-Id: I346129124b1167fa3b5ca9d12b617ed045b58a2f
frameworks: add persistent notification when USB OTG is connected

Tapping the notification will take the user into Storage settings, and
highlight the 'Unmount' option.

Signed-off-by: Roman Birg <roman@cyngn.com>

Conflicts:
	core/res/res/values/symbols.xml

Change-Id: I257be8f61161db71c769dfa5ea78f5597aa063e8
PIE from ParanoidAndroid [1/2]

PS1: Inital Cherry-pick and removed Pie Tile
PS2: Switch Dupes to PA_Pie
PS3: Switch all the things to PA_Pie
PS4: Link strings properly
PS5: Remove last WhiteSpace

Change-Id: Icb8aa21574722686a2889ea813e87446c6a1b50c