Fixed issue #80.
README updated.
Fixed rotation issues for iPad and iOS8.
added support for Touch ID
Merge pull request #84 from philipheinser/master

added support for Touch ID - close #54
Update LTHPasscodeViewController.m
Merge pull request #85 from philipheinser/patch-1

fixed allowUnlockWithTouchID property
Merge remote-tracking branch 'upstream/master'