Hack-fix build with different system/core/charger versions

Signed-off-by: Vojtech Bocek <vbocek@gmail.com>
another fix to ignore space then = sign
Fix zip folder selection when storage path is similar

If internal is /sdcard and external is /sdcard-ext then the zip
path used to stay on /sdcard-ext when trying to switch to internal
storage. Using Get_Root_Path instead of resizing will ensure that
the path changes properly.
Merge "another fix to ignore space then = sign" into twrp2.7
Merge "Hack-fix build with different system/core/charger versions" into twrp2.7
print out md5s to recovery.log
Kang in older minzip for building in CM9 & CM7

CM7 and CM9 do not have libselinux needed in the newer minzip.
Merge "print out md5s to recovery.log" into twrp2.7
Merge "Kang in older minzip for building in CM9 & CM7" into twrp2.7
Pull ROM info from build.prop for backup names

Change-Id: I7847fca22b5d4f0a35da41625b15bd677a1e9768
Make fixing su perms automatic

In 4.3+ with SELinux, su perms will be lost on every reboot so
users will get the prompt to fix su perms in TWRP every time. Make
fixing the su perms automatic instead of nagging the user.

Change-Id: Ia8a2652018db5e1f6ffc5fec2a4ac0db3a8f32bb
Add TWFunc::Exec_Cmd() with no 'result' agrument

Signed-off-by: Vojtech Bocek <vbocek@gmail.com>

Change-Id: Id8acff1ac9b3c7e4b562c80562a8ff42a1d132b9
Make SELinux automatic if present
Add 1200x1920 theme

Signed-off-by: Vojtech Bocek <vbocek@gmail.com>

Change-Id: I558c988c94f750607f58aa3dd22736447c78a214
2.6.3.0
Merge branch 'twrp2.7' of git://github.com/TeamWin/Team-Win-Recovery-Project into nexus7

Conflicts:
	gui/Android.mk
	gui/action.cpp
	gui/devices/1280x800/res/ui.xml
	gui/devices/800x1280/res/ui.xml
	install.cpp
	roots.cpp
	twrp-functions.cpp
	twrp-functions.hpp
Use busybox's gzip to decompress the Ubuntu desktop image

* pigz is failing to extract it:

    gzip: abort: corrupted gzip stream -- missing trailer
Merge branch 'nexus7'

Conflicts:
	gui/devices/1200x1920/res/ui.xml
Use TW_DEFAULT_ROTATION as default rotation for MultiROM
Remove all device-specific partition names