Agent/MooFx site structure, style overrides for sites

The basic structures for the main sections are done. Moofx and Agent need actual docs (I'll work on that next). 

The main view/css/style.styl file loads the overrides from each site section (view/moofx/css/style.styl …) 

I didn't cut up any images so those are missing/incorrect in both Moofx and Agent.