untabify
.gitignore
Remove end-of-line semicolons
PEP8 reformat
Break too long lines
Remove unused import
pylint basic fixes
more Pythonic dict traversal
Apply markdown to README
new usage instructions
line-break excessively long list comprehension
Class docstrings
Rename methods and constants to comply with PEP8
space reformat after renames
split a long line
Remove long comments used to denote different sections of code
remove unused variable
encapsulate main in its own function
Change some names back to lower case now that they are encapsulated in main()
rename methods/variables/functions that were shadowing built-ins