InCallUI: fix non-intrusive for RTL

http://jira.omnirom.org/browse/OMNI-522

Change-Id: Ib712ccc2c207e329bdfa4cf64d29f2aeb130f59b

Conflicts:
	res/layout/card_call_incoming.xml
InCallUI: non intrusive incall ui rework

Use glow pad with accept and reject target
Added button to open fullscreen ui

Change-Id: I12ea058ed970b13608c5abfa8c0cd535dfc621ae

Conflicts:
	res/layout/card_call_incoming.xml
	res/values/colors.xml
	res/values/dimens.xml
Revert "InCallUI: non intrusive incall ui rework"

This reverts commit cd8f0bb3a764474b93a3841a8cf8c73ac0363496.