Themes: Add versioning to the theme feature

As new features and enhancements to the theme apk format are added
we will need a way for themes to specify which version of the theme
format they are targeting.  Exclusion of the theme feature in a
theme apk will imply v1.

Change-Id: I0016d58341ca3144bb4a4faa16663ab29439ab24
Add an init.d script to facilitate rolling out a one-time thumbnail purge

Change-Id: I450f69bce39bc070b55b4a244e57d09015501fa0
add tuBiedronka APNs

apn provided by PanCebula
Change-Id: Ib3eee9dbceaafca8ed9344e638798eca343eee58
added DJUICE mms APN

Change-Id: I5802316592905e6007c1c55b697f87523dc1fb89
added Bmobile Trinidad APN

added from CYAN-5334
Change-Id: Ib1f38b5bf74b41c6f1a39f722c2f16fbdd608e1c
added Boost, Credo & Ting APNs

Also changed name of Sprint MMS apn to be clearer.

Change-Id: Iba70c5882d0c65bc25ebfbf25018739eb800d160
add Virgin Mobile USA apn

Change-Id: Ia016e19b14a173746fddbc5319fac98ca9f188c5
added Lycamobile, Aero2, and T-Mobile Poland APNs

Change-Id: I6e6d247592b35508fabefaaf6c66449a865cd634

Conflicts:

	proprietary/common/etc/apns-conf.xml
add Carrefour Belgium APN

Change-Id: I3f94243033ecb72ceac16ee38ed5961ecba91600

Conflicts:

	proprietary/common/etc/apns-conf.xml
Add klteusc

Change-Id: I29f32399acf7a27ca481dc491114bb2b4a974280
Merge pull request #3 from VanirAOSP/kk44

Merge Pull Request