Add link to column headers in Projects, fix footer

* Make tables in Projects view non sortable, add link in column headers to individual status pages.
* Make aspect of the Results table more consistent with other tables (white background for data).
* Fix footer: update links and text to make it more similar to current mozilla.org.
Merge pull request #48 from flodolo/fx10_project

Add link to column headers in Projects, fix footer
Add 'description' to project tables
Merge pull request #49 from flodolo/fix_fx10

Add 'description' to project tables, clean up projects