Added highlights to active pages

Apply :hover state to a nav_link anchor with the class active.
Need to remove old code
Removed old tab changing js code
Merge branch 'page-indication' into updates
Small tidying
Put tab navigation in defult template

Ready to add contact details to every page
Added get in touch section above navigation tabs

Used font-awesome logos
Merge branch 'contact-details' into updates
removed old space for contact box
removed temp files
Removed unused jquery references
Fixed up odd HTML leftovers
Merge branch 'tidying' into updates
Shrunk images down and added to list
Merge branch 'sponsor-page' into updates