Revert "Add custom code styling for Highlight.js"

This reverts commit bfcefad3f5861214ccd32304cbd1c107a86f1e3c.
Revert "Fix hovering on main nav, clean up code styles, and fix sizing issues for side nav"

This reverts commit 7b372efbb7a607b3f94bbaa911b6d1c6d6ca8fc2.
Re-applied some styling from 7b372ef
More consistency with navigation styling
Added support to bevry redirects
Fixed documentation URLs
Links inside page are now bold instead of boldest
Fixed /docpad/ urls from persisting in url bar when loaded via pushstate
fixed pushover
Fixed docs not cloning on new installs. Properly added docs to the .gitignore
Added the services plugin
added showcase and plugins to main nav
Responsive design
fixed irc chat widget width
Big improvements to iphone and ipad compat
Added missing 404 page and other files
Made the getting started button go to the intro page. Better ipad compatability.
made the docs listing responsive
fixed prev-next font size on iphone vertical display
documenting some of the code more, updated env fallbacks