Laid foundation for integrating user manuals into FLE site.
Add donate button to KA Lite homepage.
Mostly styled user guides and added validation to model.
Further styled, fix bug with general resources.
Render latest install guide for download button
Merge branch 'u_manual' of github.com:dylanjbarth/fle-home into u_manual

Conflicts:
	fle_site/apps/ka_lite/views.py
Add migration and fixture, and style tweaks.
Delete unused import.
Most complicated one-liner I've ever written to unbrittalize version sorting.
Fixing code review thingies. Need to catch flight.
Merge pull request #22 from dylanjbarth/u_manual

Integrate user manual and install guides into KA Lite