* README.md: shit load -> shit-load

* README.md: shit-load -> shitload

It is possible to pull and push branches to/from origin

* Update for latest rustc

* Some debug option updates

* Add some cargo flags

* Fix bug in cargo plugin

* [wd] Update wd plugin to v0.4.3

* [wd] Update wd plugin to v0.4.4

The old preview on Skitch is no longer available (closed account?). The new preview is on a free Flickr which might last longer. ?

Merge branch 'Random_Theme_From_List' of https://github.com/Gnouc/oh-my-zsh into Gnouc-Random_Theme_From_List

* added some apache maven plugins

added arguments
added longversion of arguments

* SC2006 shellcheck
see https://github.com/koalaman/shellcheck/wiki/SC2006

* SC2068 shellcheck
see https://github.com/koalaman/shellcheck/wiki/SC2068

* SC2086 shellcheck

see https://github.com/koalaman/shellcheck/wiki/SC2086

* shellcheck is not always right ;)

Fixes #6028

The whitespace in line 13 creates a double whitespace when combined with line 24. Therefore 2 whitespaces appear between ${user_host} and ${current_dir}.

see http://www.oxforddictionaries.com/definition/english/e.g.

see
https://github.com/robbyrussell/oh-my-zsh/pull/3770#issuecomment-120546525

Added playlist feature for the itunes command: 
if a variable is passed and is valid - will play the playlist
if a variable is passed and is invalid(no such playlist) - will stop all playing
if no variable is passed will print all playlists available on the host