* Add node.js environment configuration
* Set the term to xterm-256color instead of xterm-color
* Add heroku aliases and backup functions
Added Xquartz setup.
Amending author and adding Xquartz config to base
I guess output is not really necessary here
Updated to look correctly for git bash completion.
Add control script and initialization in order to be able to start/stop various services on demand (mysql, etc).
Setup sublime as the default editor.
Added /usr/local/sbin to the PATH for Homebrew.
Fixed a problem with __git_ps1 not being found after upgrading to git 1.8.x.
Adding install.sh.
Created upgrade script.
Added powify and pow to the install/upgrade scripts.
Add a global gitignore to .dotfiles.

* Create the actual .dotfiles/etc/gitignore_global
* Trigger git to add the global gitignore via the install.sh when .dotfiles is initially installed on the system (or it must be run by hand if not using install.sh)
Added .dropbox to the global gitignore.
Added autojump.
Added hub.

I need to refactor how things are installed. Tons of repetition. Added quick for now.
Added a git-prune script that makes it easy to delete local and remote branches for the current git repository that have been merged to master.
Update the plist name for memcached installed by brew.
Automatically install/upgrade memcached.
Let's load memcache correctly, and get rid of unused fs.
Commenting out ack's bash_completion initialization because it's throwing syntax errors every time I open a console. Nasty!