Merge pull request #1 from samaaron/master

catch up
Merge pull request #2 from samaaron/master

catch up
round floats passed to puts
Merge branch 'master' of https://github.com/jweather/sonic-pi
Alt-[ and Alt-] to cycle workspaces
hide phantom text+/- buttons from toolbar by making them QShortcuts
shortcut key code cleanup
style fixes
Merge pull request #143 from jweather/master

add Alt-[]/Cmd-[] for cycling through workspaces, shortcut cleanup