Redid minor elements of project landing page, closes SD-139
overall redesign of the user landing page
went through all templates cleaning bootstrap stuff and fixing some layouts and minor details
Merge pull request #231 from wolftune/master

Overall bootstrap adjustments, many design fixes, and more
minor fixes, centering on pledge form input, added note about fake money testing
minor adjustments for bootstrap again
improved the clarification about bootstrap columns
fixed non-standard markup issues with multiple IDs and adjusted padding around logo
Bitcoin image
made more bold public alpha statement on the homepage
added DPL image
fixed indent error
inherit font stuff for blockquotes
fixed the body to follow bootstrap guidlines of columns always being within rows
updated some wordings in the infographic
don't show empty statement if there is none, just show nothing
removed excessive !
added rel="license" microformat HTML to licenses
adjusted charts to be more clear about minimum levels
fixed weird interaction between nested lists in bootstrap and the pandoc styles