Fix potential crash if delegates return nil
Fix a problem showing the update UI animated if there TTNavigator class is present even though not being used
Fix user data UI not being presented as a form sheet on the iPad
Bump version to 3.0.0b3 Build 13

And update documentation
Update documentation on how to add Lumberjack log data
Update buttons in feedback views
Fix some users own messages re-appearing after deleting them
Add check for newline at EOF and fix where it is missing
Call delegate also if a crash was detected but could not be read

If PLCrashReporter wrote a crash report, that could not be read, no delegate was fired. That could make the app stay in the start up maintenance screen, if it handles crashes on startup.
Though there was no report this ever happened, there is the theoretical chance this could.
Add anonID to crash reports

CrashReporter Key is actually an anonymous ID for each device/installation where the crash occurred
Add notice to advanced doc
Move calculation of time interval between startup and crash further up in the code

This allows the delegate, e.g. applicationLog, to know about the interval and e.g. include it in the log file
Improve documentation

declare the AppDelegate interface as a HockeyProtocols category, to make it clear this does not need to be done in the header file.
Make sure json serialization never gets a nil value, otherwise it crashes
Add croatian localization
Clean this up!

Thanks @tewha :)
Finish german localization
Oh documentation

*doh*
Add usage of barStyle and tintColor to Activity, compose and user data views
On first feedback list view appearance, show the user data (if needed) and compose view automatically

Instead of modal presentation, show them pushed on the navigation stack