m8: add EasyAccessService

Change-Id: I9070bde2cd7b2abb510db9f8e562640cf5138da8
m8: increase ui responsiveness

* lower touchslop, improves scroll response
* speed up the notification shade

Change-Id: I0262a5b359d4298a44bf8211baca13e01fa59535
cmhw: add Vibrator intensity control

* also set proper ownership on the node

Change-Id: I5436021f574b35d2b2cb94762e6a5fdb9d23004a
init: remove all traces of pnpmgr

Change-Id: Ib7da681d1389855e6474193131655865a68c1639
m8: Support the HTC Dot View case

* This is an open source app to make use of HTC's Dot
  View case for the M8. Their implementation requires a
  platform signed apk (we could have resigned it, but it
  would have broke market capability) and lots of extra
  permissions and stuff that are just too shitty to hack
  all over our framework, especially for one device.

* This uses standard AOSP APIs and permissions to do the
  same shit.

Current features:
* Screen on/off based on case changing using UEvent
* Time (non military)
* Battery level and charging indicator
* Phone call answering (with phone number)
* Alarm (sleep/snooze with time)
* Torch status icon
  * Long press to toggle torch
  * If active (icon shows) tap icon to turn off (or long press again)
* Basic notifications:
  * Gmail
  * Missed Call
  * Hangouts
  * Mms
  * Voicemail
  * Twitter

Future plans:
  * Weather
  * Settings
  * Calendar

Change-Id: I602adf524abf2c7b21f9181f84c91bbf83db6dcd