Search for whole words with SearchForAnyLine

Also wraps in braces to make it easy to modify the query (and allow use
of ToggleWholeWord).
Remove unnecessary tab changing maps

I use gt/gT so much now that these maps are pointless.
sub: move diff mappings into diffusable

They're wrapped in diffusable_no_mappings in case someone wants to use
the plugin without them.
sub: add editqf

editqf is like QFilter, but it gives me full vim editing abilities.
Add hint why some directories might not work

I'm not sure why top-level directories (//depot/project/...) don't work,
but add a note so I don't think the whole script is broken.
Add set_aside_vim to test barebones vim

Pulls in pathogen and sensible so I have a reasonable base vim to test
with that can load plugins.

Also adds some basic settings missing from sensible and does my .vim rtp
trick so I don't have to think about vimfiles.
sub: add vim-abolish

I once again wanted to do search and replace with different cases.
Abolish lets me do this with a single (but clunky) command. Would really
like a shortcut for case matching.
sub: Add my vim-simplebisect plugin

vim-bisect is nice, but I don't like StopBisect, so I wrote simplebisect
which only works in one direction. Let's try it for a bit and see how I
like it.
sub: add vim-vinegar

I want - because I want to easily find the current file. Some other
options sound good too.

But I want to keep the netrw banner. Put an after in to keep that.
sub: roll in some of my improvements
sub: innocuous looking plugin updates
sub: orgmode updates
sub: python-syntax updates
sub: minor repeat update

looks safe. but could be deceivingly complex.
sub: nrrrgn updates