Removing focus from hidden windows upon hiding them.
Setting dialog titles in Title Case.
Setting menu titles in Title Case.
Upon toggling off a window, now attempting to focus SongEditor, then any other visible editors, or finally the parent window if all editors are hidden.
Merge pull request #1414 from csimons/dialog-titles

Adopt "Title Case" for dialog titles and menu text.
Merge pull request #1406 from csimons/unbind-keys

Removing focus from child windows upon hiding them.
Bitcrush effect plugin
Update lmms_math.h

oops, extra f
Merge pull request #1417 from diizy/bitcrush

Bitcrush effect plugin
Remove distortion from sv filters
Merge pull request #1419 from diizy/master

Remove distortion from sv filters
Fix FX mixer race condition
Merge pull request #1420 from diizy/master

Fix FX mixer race condition
Small const fix
Merge master into ed_refac