osx.aliases: Added Skype alias.
bash_it.sh: Added support for custom.plugins.bash and custom.completion.bash.
completion: Add completion/custom.completion.bash to .gitignore.
Update osx.aliases.bash

Fixed skype typo.
bash_it.sh: Patched changes made to support custom.*.bash files.

Code was added to support loading
custom.{aliases,completion,plugins}.bash from their respective
directories in 46f6701a3. The change made in that commit does not wait
until the enabled {aliases,completion,plugins}/*.bash files are loaded
before sourcing the custom.*.bash files, which was the case before. This
patch fixes any issues caused by that change by loading the enabled
*.bash files and custom *.bash files in two successive for loops.
Add new theme: Iterate
Add pyenv plugin
Add support for opening Mou (http://mouapp.com)
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
Added line ending

Added line ending to osx.aliases.bash file
Add docker-enter
Updating function declarations to avoid parse errors in some bash versions.
Added support to git old versions
Add alias 'E' for sudo-editing with emacsclient

More description available at http://emacs-fu.blogspot.com/2011/12/system-administration-with-emacs.html
Remove redundant arguments and replace 'sudoedit' with 'sudo -e' to be Mac-compatible
Fix regression in git prompt
Fix double assigned alias rd.