I have tried to install homestead. I followed steps on laravel doc and Jeff's video tutorials.
When I run this command "composer global require "laravel/homestead=~2.0"
I got this error http://i.imgur.com/MElt4d1.png
This says the package "laravle/homestead" could not be found. I checked many times for the typo error but I'm sure that I typed correct command.