Minor fixes and addition of cache on the frontpage
Merge pull request #41 from wildewouter/develop

fix for html in text messages
Merge pull request #43 from wildewouter/develop

quick fix nl2br
Added wercker build file
Merge branch 'develop' into minorUpdates
Composer update
Composer additions
Merge pull request #45 from wildewouter/minorUpdates

Minor updates