Add docs on resetting title and tab color
Update bash and tcsh scripts to reject screen and generally clean it up
Add screen rejection to zsh
Add fish support. It's not ready for primetime til a new version of fish is released that incorporates commit 35ba97cbdf52027e3d2f76f24ab4ac034685f098
Merge branch 'master' of https://github.com/gnachman/iterm2-website