Translation icon appears when mousing over selected items.
WIP refactor waveform drawing
rework audio drawing to not be semi transparent
Waveforms editor changes: Issue#17
fixed gap in blue masker. Fixed cell highlighting.
 Obfuscate private api calls.
Drag and drop onto stage works with Scale != 1
Merge branch 'develop' of https://github.com/apportable/SpriteBuilder into develop
Merge branch 'develop' of https://github.com/apportable/SpriteBuilder into develop
Merge pull request #101 from jtwigg/develop

Develop