I should not have merged this here.
More comments
- Fix pass of parameters
- Add new function `ecd'.
Fix alias `eeval'
Fix indentation
New function `efile`
Change default zshrc to export $ZSH (as required by check_for_upgrade.sh).
Fix builtin `ecd' when file path contains space characters.
Merge remote-tracking branch 'upstream/master' into emacs

Conflicts:
	plugins/emacs/emacs.plugin.zsh
	plugins/emacs/emacsclient.sh
Comment
Do not overwrite EDITOR environment variable if already defined.
Update the script to account for the changes in 0.1.7 where .gas is a directory
Add zsh_reload which provides src function, this function will source .zshrc and rebuilds cache
`setopt append_history` is not necessary.

Especially given the inc_append_history option, it is not necessary to
set the (default) append_history option.
A new theme, based largely on the clint prompt that ships with zsh. The svn and git specific bits are a slightly modified version of what you'll find in the kolo omz theme, using plain ASCII asterisk characters instead of a fancy UTF-8 character for the repo status indicators.
Merge commit '635e2fe4d088ef38ab826ed3046f76d1677c810a'
Merge remote-tracking branch 'upstream/master'
Add completion for pip install -r - so that it autocompletes requirements filenames
Add gem build autocompletion
Merge http://github.com/robbyrussell/oh-my-zsh