Project created on 3/16/2010
Added initial version of zsh files + a rakefile.  Bash to come next.
Changed editors: nano on Linux, mate -w on OS X
Removed annoying sourcing message when zshrc is loaded
Added file suffixes to function files; all .sh files are automatically sourced and it's up to me to alias Ruby, PHP, etc. scripts
Added some cool git functions and aliases, courtesy of Zach Holman
Restructured aliases and added several more - my favorite is that psh.pl and realpath.py are now enclosed within dotfiles, meaning they don't have to be manually linked to /usr/local/bin
git => git_prompt
git => git_prompt
Revert "git => git_prompt"

This reverts commit a89feb07a6ff413dc76156bd10e00b45300aaa44.
Merge branch 'master' of bachyaproductions.com:dotfiles
Re-added "git", this time as "git_prompt"
Edited some whitespace in the functions source file
Added unison configuration files
Made two copies of Unison sync file (Mac -> PC and PC -> Mac) + set up `sync` aliases for them both (still need to get the PC -> Mac one working)
Changed `gs` alias to reference `git status` rather than `git st` (more direct coupling); also added `gl` which is an alias for `git lg`
Moved realpath.py to darwin aliases folder and changed alias `realpath` to load only under OS X
Modified system to use non-symlinked .gitconfig files; allows for separation of git user info and a global gitignore file
Removed duplicate host entry
Re-organized hosts file to be alphabetical (I am strange like that)