Added Sprint overlay config

Fixes issues like phantom voicemail messages

PS2 - remove extraneous items

Change-Id: Iac12f6c3e02643c05765e7e4a99c714e34c63cae
Update extract-files setup

Change-Id: I09c0cd63c934bb1a9446d31a8180f8e9302f55aa
root: Link 8960 thermal.conf to /dev/thermald.conf

Change-Id: Iaa9797659b4b1b4f4c69afd014149f847cf14501
sepolicy: Recovery needs to create directories

Change-Id: Ie1c838219fa3c2f869a83d0ed690f099f1a13956
Fix extract-files logic

Change-Id: Ie58b38d83661537567c835cfefe7044f14d9efdf
root: Updates for 4.4.3

Change-Id: I00d16fa537447b43419f2968e28682c08f5230bd
sepolicy: updates for 4.4.3 gps hal and mpdecision

Change-Id: I8b22856bd267c105a7b48ac924207836147efcba
proprietary-files: Organize by usage

Change-Id: Iaf720cb107f42c2771c3aab7357ecb0b2a71293b
proprietary-files: Remove uneeded lib

Change-Id: I37dc4a6e07e3848c5a9202c50a4f1b2db5cc9a6a