better naming consistency with windows builds

i.e. `LMMS 1.1.0.dmg` will now be `lmms-1.1.0-mac10.7.dmg`
Fix compilation on Xcode 4.6
Fix ifdef typo leftover from clang fix
More memory fixes

This fixes memory leaks in ZASF and Controller. It also sets an uninitalised variable in audio_file_processor.
Merge pull request #1459 from DanWin/stable-1.1

More memory fixes
German translation update
Proposed fix for 1049 VST knobs won't remember settings
Merge pull request #1461 from DanWin/stable-1.1

German translation update
Merge branch 'stable-1.1'