Added bootstrap as a submodule. References issue #30.
rebuilt and updated bootstrap to 3.2.0. Using new submodule
Moving stuff from css/style.css into less files.
working on making css go through less and dokuwiki
fixed html in popovers
finished moving css to bootstrap and less\!
using apexskier's fork of bootstrap
fixed table icon in editor. Closes issue #33
made cursor a pointer on table headings (for sorttable)

Addresses issue #34
using minified css. Removed reference to style.css
Merge pull request #35 from wwu-housing/less

Css is now all in bootstrap submodule as less.
A bunch of minor minor visual improvements.

Fixes issue #30