Loading-Screen (#139)

Change-Id: I86f66c4490a5e928497f880308cbf16a0e8c0fb4
Signed-off-by: nicma <studium@nmarin.de>
Merge branch 'master' of https://github.com/topahl/StoryBear.git
Button

Change-Id: I1005abf7e809a6af33ea5eb691c83d807ac176fc
Signed-off-by: nicma <studium@nmarin.de>