Adding Python GUI
setting QT toolkit to PySide to fix os x bug (can't import SIP)
changed README to explicitly be RST so github will render it nicely.
updated install instructions for mac
Delete OpenBCI.iml

it should not be under version control
readme formatting
Merge remote-tracking branch 'origin/master'
readme formatting
Merge pull request #1 from robchambers/master

adding Python GUI