Update m7vzw contributors

Change-Id: Ib9f507061d035d8ce3b991e1ed19e221f2d95c39
Don't assume phones are the only clients for the telephony configuration bits

Data-enabled tablets need love, too

Change-Id: I239823f198260d0f045c6e7305cf04082a8ef1e9
Merge "Update m7vzw contributors" into cm-10.2
Let common_mini_phone inherit from commonized telephony.mk

See: http://review.cyanogenmod.org/52650

Change-Id: Ifb074fb380cdd84e6ace49631ec54a8cef45c457
merge changes from CyanogenMod 10.2 into local branch