JSite::getRouter isn't available on Joomla! 3.2
Merge pull request #1962 from xillibit/k30_bugs20

JSite::getRouter isn't available on Joomla! 3.2
Merge branch 'master' of github.com:Kunena/Kunena-Forum into feature-hmvc
Crypsis: Convert statistics view into HMVC
Move whoisonline layout into more proper place
Implement better authorisation methods for announcements and categories
Implement KunenaForumMessageFinder class
Improve controllers (header data, error handling/pages, breadcrumbs)
Fix repeated path in breadcrumb
Preparations on search topic support

Conflicts:
	components/com_kunena/site/models/search.php
KunenaForumCategory: add getNewTopicUrl() and getMarkReadUrl() calls
Convert category buttons into layouts
Missing commit on merge
Crypsis: Add a few missing buttons
Remove all index.html files (except from empty folders)
Merge pull request #1972 from mahagr/feature-hmvc

Updates on HMVC and template