Adding stock d850 APN file with new ATT Nextgenphone APN.
CM APN file causes issues with MMS.
Adding new ATT APN causes conflicts with existing APN entries.
Deleting existing APNs in apns-conf.xml may cuase issues with other devices.

Change-Id: I1f0c10476d2082cf502b30fd51d512c807021001
Stock AT&T GPS settings.

Change-Id: Ib471ccbb54c3bee124c9ae57cbebd5432ecaef66
ATT default APN

Change-Id: I62946c9e8e01e1b2c73b4d8e0ddd9830fd026aef
remove apns-conf file

Change-Id: I0727e0243a7d74c5a7dbefe7e134ab291f64f2f2
fix vendor-blobs

Change-Id: I0d04a009b4ad4741e48420cbd6b438a486a649a1
Merge branch 'cm-12.0' of https://github.com/AndroidUser00110001/proprietary_vendor_lge into cm-12.0

Conflicts:
	d850/d850-vendor-blobs.mk

Change-Id: I0b9d92bc222239719f5991b44980aea51c5e0058
GPS clean up and use Google services

Change-Id: I2b30153f8a5a6be75b8a378dc593dbbf78317c00