Pypi Module structure

Converted fatexpression into a module
Delete README.md

Removed old README
RST workings

RST workings
Added coveralls

Updated travis and added coveralls
Fixed difference operator

Changed from deprecated <> to !=
Update AUTHORS.rst
Update setup.py
Update AUTHORS.rst
Update HISTORY.rst
Update README.rst
Merge pull request #2 from ikkebr/master

Converted into a Full Python Module