Merge pull request #93 from balshetzer/master

	Remove infinite loops introduced with wrong use of 'super'
Update README.rst

Update installation instructions to include all dependencies new and old.
Update README.rst
Update README.rst
Update README.rst
Make treal optional
Update README.rst
Add plover.dictionary to setup.py
Merge branch 'master' of https://github.com/balshetzer/plover