Merge pull request #8 from slm4996/front-end-cleanup

tfr_demo working with new style changes, with small changes to the main theme
fix footer area
 - more clean ups for the default theme to pass html5 validation
 - fix search result pages (still needs some major TLC)
 - remove base css and move to the default theme (seemed like a good idea -- not well tested)
 - add new header#subheader
 - move some of the partials for layouts from shared/ to layouts/