Set TZ so that date can print UTC offset
Track global gems used when creating new ruby project
Add utc alias to print and copy UTC date
Make simple revisions to WHY-33
Update and rename global gitignore to include DS_Store
Update bootstrap_config script to configure git
Update dotfile pathing.
Add twig to ackrc.
Comment user and e-mail in bootstrap_gitconfig.

This is so I don't accidentally overwrite my config on other
computers.
Add node git ignores.