[2/2] Dialer: Add a non-intrusive dialoger for incoming calls

Change-Id: Ibbb9653b4a1da12fe3a7ad8f98ecbb8bffb13311

Conflicts:
	AndroidManifest.xml
TRDS:[Dialer] Dark Dialer (1/2)

PS2:
- moved into right folder

PS3:
- rename commit message

PS4:
- redirect colors of original layout xml

Change-Id: I4bba558ed40922cfc0f0a9cbc1b3dcccc5ebf152
Dialer: Proposal to amendment the look of dialer to fit kk

Fits Slim Dark Theme as well

screen http://www.elelinux.se/elelinux/dialer.png

PS2: Added more options make it themeble for theme chooser

* Dialer background slightly darker
* Digits change the font

screen http://www.elelinux.se/elelinux/dialer_4.png

Change-Id: If393f0e2b57f3c55025dd029c86cb6a0bf24d4a3

Conflicts:
	res/values/colors.xml
Delete Button for Dark theme