laying ground work for docopt usage
added docopt doc string. Fixed import.
now parsing verion and help with docopt
Added a dummy command

This is so that just the command `octogit` will be accepted
by docopt and let us print our own help messages. Otherwise
docopt think it's improper use and print's it's own help
message.
Merge branch 'adding-in-docopt' of github.com:Satshabad/octogit
adding authors
Merge branch 'master' of github.com:Satshabad/octogit into adding-in-docopt
undoing test commit changes
Merge branch 'adding-in-docopt' of github.com:Satshabad/octogit
Refactored create to use docopt