Fix Qt install process on Osx
remove erroneous > symbol
Improve formatting of lang documentation
improve docstrings
teach the ruby server how to listen and send to different ports
fix up server start code
allow transpose values to be floats as well as integers
Add align button to toolbar:

* also change icons for text size increase and descrease to + and -
Don't create multiple duplicate windows on multiple info button presses.
Fix bug in current_bpm - wrong TL was being referenced
split out __schedule_messages and __schedule delayed blocks
note optional step re ruby compilation
Merge pull request #66 from mk270/document-compile

note optional step re ruby compilation
Merge pull request #60 from xavriley/master

Fix Qt install process on Osx
Update README.md
Update README.md
Update README.md
fix Studio#load_synthdefs
remove unused QAction
Give message and delay threads their own mutexes.