v0.6.4

Lots of bug fixes and back-end tidying up this time.

Notable Changes

• Fixes issues with onion skinning breaking #65 and the playback window #117
• Copyright attribution moved from the bottom right corner to Help > About Boats Animator #77
• Individual frame delete buttons removed (for now) #114
• Status bar wording made more concise #125

Known Issues

• Recent news does not display and the animator cannot be relaunched after returning to launcher via File > Main Menu #87

Full change-log between 0.6.3 and 0.6.4