Proper removal of battery stats

This fixes battd not being able to read/write to /data/battd/ as it expects the directory to already exist. Credit for the change goes to XDA's YetAnotherForumUser [http://forum.xda-developers.com/showpost.php?p=50604566&postcount=2884]
May it fix bootloops for random devices....
Remove bootmenu, use new safestrap
disable GATT profile in BT app
update safestrapmenu logo, thank to Blechdose :)
Remove unused options in recovery init rc
fix image directory. still needs a rebuild
changes for safestrap
resotre calibrator, fix mac
More fixes for BT headset, Big Thanks to SlugZero
remove overclock module
Fix chargeonly mode
it's kitkat, not jellybean
Merge pull request #26 from pipcet/fix-bootstrap-image-directory

fix image directory. still needs a rebuild
Merge pull request #25 from hrk/patch-1

Proper removal of battery stats
move charge only binary to /system/bin
add more props, remove export path in logwrapper
add more network modes
Disable input filtering
don't remove battd directory