Add a Docker plugin

This just sets the `DOCKER_HOST` for OS X users so we don't have to keep
setting it all over the place.
Laravel aliases

Adde a list of all artisan commands for the larval php framework.
Show/hide hidden files on osx aliases.
Added a new line at the end of file

Added a new line at the end of ‘laravel.aliases.bash’ file
Merge pull request #312 from crloscstillo/laravel

Laravel aliases
Added line ending

Added line ending to osx.aliases.bash file
Merge pull request #313 from crloscstillo/hidden_files

Show/hide hidden files on osx aliases.