Additional dev dependencies.

Will need to clean up unused ones later.
Create css3_glow mixin and add subtle patterns.
Fix and extend css3_glow mixin.
Minor update to previous commit, docfix.
Further improve css3_effects/neon_text
Final changes; ready for demo.
Fix incorrect file extension.
Rearrange, plus various fixes from last few days.
`wget http://xkcd.com/color/rgb.txt` @2014-01-18
Rename xkcd colors text file.
XKCD colors WIP; temporarily disabled.
No shadows on selected text.
Begin using Susy 2.0
Ignore htdocs/ even if it's a symlink.
Add compass-colors triad theme from github
Add rest of themes from compass-colors github.
Various fixes and changes.
Currently broken...
More fiddling around.
Include CSS and htdocs/ (missed last release).