IMS-VT: Add IMS permission to the Dialer application.

Add IMS permission to the Dialer application.

Change-Id: I15653a9ff1026b3eae378285f0d1b7b37adbff46
CRs-Fixed: 615689

Conflicts:
	AndroidManifest.xml
Update colors.xml

change color for better visual look
Update styles.xml

changed color for correct