Merge pull request #1 from elibl/kitkat

Remove overlay
TWRP support

Change-Id: Ia74317f28f94e6b7af7d9ba538ed6ba874d5c065
new dependencies

Change-Id: If7714dc5d1b0f2a5cb9dc8650e07a31999cef2d9
initial lvm

Change-Id: I082f55c93f2a6c7ae6879fe5678db5428b162fab