add community model
modify campaign and community models
add campaign creator pages for community
update other build pages to new style
repo tidy
THINK-206 Add community to front-end object
THINK-208 add title to permitted params
make permalink perform both url and permalink jobs
add display_title to community
present community on campaign creator #index and #show pages
add method length back into rubocop
remove ClassAndModuleChildren from rubocop config
Merge pull request #25 from CruGlobal/THINK-5-TRN

THINK-5-TRN merged with updated rubocop config