sub: speeddating

tpope merged my changes. Get his latest.
Update pathogen to 2.2 and add scriptease

Instead of my changes to add documentation to pathogen, get scriptease
(which offers the same commands).

scriptease adds some awesome functionality that I never realized I
needed (like a better version of K in vimscript that detects the type
(function vs normal command)!
keywordprg and iskeyword are set by scriptease

scriptease sets up the vim filetype with these already, so I don't need
to do them again.
Add tpope's sensible and my overrides

tpope's trying to create a base set of good defaults for vim (since the
starting config is woefully lacking). Many of them I agree with, but I
have some overrides (and bugs) for the ones I don't like.
Use noremap instead of map in vimrc