Upgrade before init

Make tools/install.sh and tools/upgrade.sh pretty.

Another (useless) theme!

Humza.zsh-theme

Fix typos in svn plugin

add "sunaku" theme, see http://ompldr.org/vOHcwZg

miloshadzic theme

fixes for ant plugin. tested on mac.

My theme

on a dotfile to be in ~/bin.

This reverts commit f2f34f54.

Rollback of Pull #366

Fix deleted in git.zsh

-f%m was getting called twice in the stat_cmd
corrected format of stat command from y to Y.

sorin-ionescu had some good points.

Rewrite of plugin override

Ant plugin: stat command doesn't work under linux

Add/update plugins: brew, rvm, node, npm, pow, and thor.

add trapd00r theme

Added a new theme

Add plugin with completion for thor.

Add missing newlines at EOF. Remove redundant comment. Fix grammar in comment.

Add helper aliases for show/hide files. Add helper alias to recursively delete
.DS_Store files.

Add helper function to open node api in browser. Add binaries installed via
npm to path. Tell node where to find things (what things?).

Add helper function to restart an app running on Pow!

Merge completion with official brew completion. Add a helper to link official
completion into oh-my-zsh plugin (without overwriting). Add an alias to list
installed brews. Add brews to the path (in a somewhat strange way).

Add helper function to list gems in a pretty way (only with rvm, for now). Add
missng EOF newline and a todo to the ruby plugin.

Add helper function to get rvm head. Add helper function to link zsh
completion that comes with rvm into om-my-zsh plugin directory, but don't
overwrite the completion that comes with oh-my-zsh (oh-my-zsh's completion is
better, but I want to be able to compare).