FredrikNoren/ungit — pull request #481 by codingtwinky (2014-12-18 04:23:40+00:00)
Title: using full yargs features

All previous functionalities are fully functional.

But displays help view in following cases:
`ungit --help`
`ungit -h`
`ungit --h`
`ungit awer`: ungit does not allow non hyphenated options
`ungit --abcd`: abcd is not a valid argument