:bulb: Fixes #4: config files are synced to VM
:bulb: Issue #5: Initialize production-like Apache
:bulb: Issue #5: Install multiple tomcats, add one as service
Merge branch 'master' of https://github.com/thm-projects/arsnova-vagrant into arsnova-production
:bulb: Fixed #2, #5: Tomcat with Apache in front

This is as close as it gets to production, but still missing
some fundamental features. However, deployment works and
all services are started on first boot.
Merge branch 'arsnova-production' which fixes issues #2, and #5
:racehorse: Don't start/stop tomcat in production
Fixed #17: Tomcat needs to use 32bit Java
Deleted 32bit flag
:boom: Fixed #18: corrected displayed port numbers