Added basic category views  (#75)
Added local site title
Added new files and tables as per meta data fields spreadsheet (#75)
Reroute paul.py settings to cccs-docs for further testing.
Allowed for duplicate filenames (#75)
refined listing to paginate so it can handle many docs (#75)
Fix blank root category (#75)
Fix Category listing with pagination (#75)
Display category entries (#75)
Pretty directory tree (#75)
Fix import issue with documents based upon .xxx files (#75)
Changed 'Entries' do 'Documents' (#75)
Tidied trees and added them to all category displays (#75)