Modularised formulae. __init__.py now holds get_results()
Merge branch 'master' of https://github.com/RipCazza/pyformula
Added small test.py file to test functions without GUIs
Merge pull request #7 from Rubykuby/testing

Added small test.py file to test functions without GUIs
Python 2.7 compatibility added by making super() more verbose
Added Linux and Python2 stuff to README
Fixed a typo in a code example in README
Implemented get_ui_path(). Normalised function names
README updated to reflect Python 2 compatibility status
Added small documentation docstrings.

Concerns pyformula.gui.get_ui_path() and pyformula.gui.load_ui().
Merge pull request #8 from Rubykuby/py2

Support for Python 2.7. README updated.
Added sine_law()
Ammended test.py for testing purposes of sine_law()
Merge pull request #10 from RipCazza/sinelaw

sine_law() added
Fixed an incorrect path description in a docstring
Merge pull request #11 from Rubykuby/commentfix

Fixed an incorrect path description in a docstring