check on if thankyou’s exist
set a default for detail view to false
modified buttons function to take an optional primary flag
 - Only append hash on the redirected URL when replying
helper function to strip the subcategory name
Merge branch 'rtv3' of https://github.com/rockettheme/Kunena-Forum into rtv3
Add support for ACL links in the category administrator
Merge branch 'feature-hmvc' of github.com:mahagr/Kunena-Forum into rtv3