codegangsta/gin — pull request #13 by faxal (2014-02-26 09:36:06+00:00)
Title: Added --path command line option, tells which directory to watch

Sometimes my app has a structure like below

`webapp`
`| pkg_one`
`| pkg_two`
`| server`

I need to run gin inside server, but also have to watch changes from pkg_one and pkg_two. This options helps me with this particular case, might be of help to others.