Added search bar input to navbar. Changed angle brackets to html-encoded versions.
Added Typeahead as it was removed from Bootstrap 3 so tags dependency broke...
Fixed new tag dialog and tidied up subscriptions. Added typeahead to search input with tags.
Tag searching: from navbar - show only projects with tag selected.
Added message for filter (currently tags)
Submodule...
Fixed CSS positioning of tag search dropdown. Fixed broken project route.
Merge pull request #36 from davedx/master

Tagging of projects and search of tags