add requirements and git ignore
small grammar correction
Improving the RFC
Merge pull request #7 from hjacobs/master

chmod +x and shebang
simpler example
Merge pull request #5 from takac/master

add requirements and git ignore
Merge pull request #6 from timczerniak/small_grammar_correction

small grammar correction
Merge pull request #9 from emilisto/master

Improving the RFC
Merge pull request #8 from ticosax/master

simpler example
Made RFC more explicit
argparse
Merge pull request #11 from emilisto/master

Made RFC more explicit
fix merge