util: Short option values for t
vim: WIP: Sharpshooter
TEMP: Switch to github colorscheme
vim: Wrap PySwitch print statements

Also tmux triggering, woo!
util: Fix quoting of arguments sent to py.test

Because one of the aruments we send needs to have a space inside it, we need to
make sure that zsh passes it forward as one argument with spaces, not one
argument surrounded by quotes or multiple arguments. Luckily, zsh does of
course have beautiful magic for this. <3
vim: Expand HiInteresting word to take arguments

Also, use that functionality to highlight tests with Sharpshooter
vim: Try to fix flicker of tmux sending
Add documentation and TODO
Make Pytest executor into on function
Add $target support to t