optimized the document navigation css to use the grids
added the ajaxed cdn menu
replace images with sizing images
Merge pull request #847 from MRicher/images

Template Messages/Cleanup
Merge pull request #845 from shawnthompson/docNav

optimized the document navigation css to use the grids
Merge pull request #843 from shawnthompson/menu-feed

added the ajaxed cdn menu