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  if the branch is unpublished (`ZSH_THEME_GIT_PROMPT_REMOTE_MISSING`).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.

added commenting functionality by appending 'm' after the issue key (regular JIRA shortcut)

Check for at least one commit using a `git log` limit of one.

Improves the performance inside git repos with a large history.

Remove the docker insert command of autocomplete

version bumped

version bumped

Fix echo nothing if $SHORT_HOST doesn't exist.

Minor cosmetic fix to minimal theme

[boot2docker plugin] Initial version

fix paclist() for non-english locales

gitfast: update to upstream v1.9.2

Add .ipsw to the extract plugin.

Install script's chsh not working on Fedora

Round 3 of batch-closing obsolete issues

[UPDATE] Plugin: git

Create new aliases for homebrew plugin

Add installation instructions to README

Update README formatting

Add CakePHP3 plugin