[FIXED] Switching between guide and unlock screen.
[ADDED] Sign out button in action so you can sign in with a
different master password.
[REMOVED] Change password from MPConfig. There are better facilities
for this now.
[FIXED] Image names in the lockscreen.
[UPDATED] TestFlight SDK updated to 0.8.3
[ADDED] Log >=info messages to TestFlight
[ADDED] Hide status bar while locked.
[ADDED] Show all sites when search results icon is tapped.
[IMPROVED] Search table cells.
[IMPROVED] Use SHA-1 instead of MD-4 for hashing the user givens.
[UPDATED] Remember master password on by default.
[IMPROVED] More and improved FAQ.
[ADDED] Auto-generate build/version values in Info.plist and
Settings Root.plist.
[ADDED] Settings for remembering and storing the master password.
[ADDED] KeyChain used to store master password & hash.
[IMPROVED] Remember whether help is hidden.
[FIXED] Making passwords stored.
[ADDED] Generated password counter. Edit stored passwords.
[IMPROVED] UI prettier and better documented.
[ADDED] Warnings when changing a site's password.
