Setting default values for 'values' in case it does not get set
Merge pull request #13 from ortsed/patch-1

Setting default values for 'values' in case it does not get set
add __init__.py
do not track eclipse specific files
add gitattributes
PEP8 & PEP257 improvements
better score in pylint
move license info to seperate file; remove readme info from executable
ignore swap files
move global gcd function into Ratio class
replaced hardcoded "UNDEF" string with variable
standardize file names
standardize file names
layout for packaging; split into files
use rst format for README
improve package information
fixes for backwards compatability
fix missing tag constant
replace print with logging
Update logger init