This reverts commit 1493d88e, made
to put a deprecated notice on rails3 and rails4 plugins, so that
users would migrate to the unified rails plugin.

It's been 1.5 years since that, so everyone should be migrated to
the good one.

  The command 'which' launches an external process that isn't
  really necessary.

* Moved git information to left prompt, with
  support for:
    * +ZSH_THEME_GIT_PROMPT_UNTRACKED, MODIFIED,
    STASHED, ADDED, UPSTREAM STATUS
    (if applicable)
* Removed right prompt
* Refactored following Google's guidelines for
  scripts [ http://goo.gl/oJSXH2 ]
    * Using local variables where applicable

Signed-off-by: Mikhail S. Pobolovets <styx.mp@gmail.com>

Some minor changes to the aliases.
* removed php artisan dump-autoload since is no longer a command in laravel 5
* updated the la5routes alias to the new version of the command
* added a la5vendor alias to publish assets from vendor packages

Corrected documentation to avoid confusion (see https://github.com/robbyrussell/oh-my-zsh/issues/3796)

Fixed error with spaces in commands

Updating the install instructions as proposed in: https://github.com/robbyrussell/oh-my-zsh/issues/3516#issuecomment-76506726

Resolves #3786

Without this change, whether a function can invoke 'subl' depends on the order in which modules are loaded. With this change, the order doesn't matter.

zsh resolves aliases at parse time not run time, which means if you invoke an alias from a function, the alias must be defined before the function.

See http://stackoverflow.com/a/25532276/893113 which refers to an explanation of this limitation.

For code which may be used non-interactively, the recommend workaround is to use functions instead of aliases.

This Change remove the .zsh on the plugin activate example, cause with the .zsh at the end the plugin won't be activated

Disable globbing when executing `zeus rake` aliases to enable use of square brackets without escaping

This adds two new theme functions for git:
* `git_prompt_behind` works in a identical fashion to `git_prompt_ahead`
  and will output a format variable (`ZSH_THEME_GIT_PROMPT_BEHIND`) if
  the branch is behind.
* `git_prompt_remote` will output one format variable if the branch
  exists on remote (`ZSH_THEME_GIT_PROMPT_REMOTE_EXISTS`), and another
  if the branch is unpublished (`ZSH_THEME_GIT_PROMPT_REMOTE_MISSING`).

The old `git_prompt_ahead` has been changed. Using git log is subject
to formatting in .gitconfig, which can be overridden and will break
this function. Relying on rev-list is much more stable.

Sometimes the output of ``homebrew --prefix`` and ``homebrew --prefix
awscli`` don't match, and the second is the correct call.