master branch
Merge remote-tracking branch 'upstream/master'
master branch
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Remove of unnecessary saveProject calls.

Stage doesnt call saveProject after finishing or taking screenshot.
Remove of saveProject calls.
Possible Quickfix
Merge remote-tracking branch 'upstream/master'
Add true and false as logical constants
Merge branch 'master' into issue#269
Merge remote-tracking branch 'upstream/master'
set alpha values for setlookbrick and setxbrick views (also for spinner)
temp. added animation
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' into issue#269