Fix broken compiltion for vty
Add GHC 7.8.4 to .travis
Absorb stopRunning into stopPlayBack
Mark when mouse move messages are accumulated
Goto cursor with multiple actors
Implement goto-cursor with all selected actors
Flash the targeting line and path when pointing with mouse
Left-clicking on the leader waits
Stop playback at actor domination
Document mouse commands
Use mouse buttons ad PgUp and PgDown in slideshows
Ignore selected actors no longer on level