Add a 'releases' git alias to show all of the release tags
Reorder the git log fields so they align better
Rather than using environment variables to check for Tmux or Screen (which was problematic), check for running processes
Upgrade weechat
Tell Pow that dev and test are Pow domains
Add sgm alias to generate a Rails migration
Add a rsa alias to run RSpec explicitly requiring the spec_helper
Tweak the Ruby garbage collector for more performance
Use the proper 'shell_is_linux' and 'command_exists' boolean functions where appropriate
Alias 'curl' to check to see if 'curl-progress' is available. If so, use it, otherwise, fall back
Remove the old and busted Tmux Powerline and replace it with the new hotness
Add a Tmux binding for easily creating a new session for a repo
Add common gitignore files
Add Redis plugin aliases