Active display: fix for HDPI devices.

Thank's to @AlmightyMegadeth00 for the tips...

Signed-off-by: aways <aways@c-rom.biz>
Active-D: Make GlowPadView center the current notification icon for us

sudo makemeasandwich

ps2: make scaling both smarter and stupider SIMULTANEOUSLY

Change-Id: I582f387fd3c1c83f2bbd0d31a4b43e22d1b82d63
Signed-off-by: nuclearmistake <nuclearmistake@gmail.com>