Add alias ghc: Shorthand way to clone repos from GitHub

[jamen]

Example:

ghc jamen/sandbox

[brookskindle]

Have you heard about hub? It provides this same functionality with a much greater flexibility. With it you can git clone jamen/sandbox or even git clone sandbox.

Disclaimer: I'm not associated with oh-my-zsh -- just stumbled upon it. I'm also not associated with hub, either.

[jamen]

I have heard of hub (that's actually partially what inspired me to make this), however I don't believe hub is included with oh-my-zsh by default (maybe because hub is made in Go), but it is supported it through the git plugins.

I thought it would be nice to have a simple little function by the get-go.