larger font on site, serif paragraphs, indented all paragraphs, a few other adjustments
this is not to go live on its own, may need some tweaking in places
should work well after sidebar is replaced with navbar and the main page divs are expanded
centered figures
centered text alerts
adjusted comments to stay with sans-serif and smaller despite overall increase I did
moved comment css out of default to new file, adjusted date for 2014, a couple other minor things
Merge branch 'master' of https://github.com/wolftune/snowdrift

Conflicts:
	templates/default-layout.cassius
Style changes for top navbar