Updated readme and license
Explained the .windows[0]/.keyWindow better.
Adding possibility to customize navigation bar colors
Merge pull request #23 from anasb/master

Adding possibility to customize the navigation bar's tintColor, barTintColor and titleColor.
Makes navigation bar translucence optional (iOS 7)
Merge pull request #24 from anasb/master

Makes navigation bar translucence optional (iOS 7)
Added dismissMe: and resetUI: to .h for handling failed attempts
Merge pull request #26 from anasb/master

Added dismissMe: and resetUI: to .h for handling failed attempts
Possibility to use custom username & service name
Refactor kKeychainPasscode into kKeychainUsername
Merge pull request #27 from anasb/master

Possibility to use custom username & service name
Added option to display a logout button on a navigation bar during the lockscreen process and a delegate call when button pressed
Added delegate methods in Demo & renamed logoutAction: into logoutButtonWasPressed:
Merge pull request #28 from anasb/master

Added option to display a logout button on a navigation bar during the...
Added a setter for max number of allowed failed attempts
Removed LTHNavigationViewController
Merge branch 'pr/29'
Revert "Added a setter for max number of allowed failed attempts"

This reverts commit 98dd3c9a83c4ad6d813aed771c7d618ab923c29a.
Changed timers to NSTimeInterval.
Changed timerDuration to be saved to the keychain.
Nothing is saved to userDefaults anymore, to increase security.