Add failing test.
Implement method_missing on the map annotations to try and return a parameter named what the user asked for.
Make the map centering test less specific.
Test annotation parameters that don't exist to be nil.
Merge pull request #295 from clearsightstudio/map-annotations-fix

Map annotations custom parameters fix
Merge pull request #303 from Arkan/master

DelegateNotifications: Fix an issue with the bitmask
Add the ability to push a Screen on a navigation_controller without animation (open_screen(screen, { animated: false })