Feature #22: Dashboard: Grouping of projects
Add test for Feature #22: Dashboard: Grouping of projects
Update site style - use topBar instead of sideBar
Update dependencies and plugins.
Remove coupling to svnkit
Refactor SVNUtil to use String as revision as preparation for scm implementation switch.
Replace checkout and checkFile with maven scm.
Replace log with maven scm.
Replace diff with maven scm. Remove svnkit.
Feature #26: Add support for git
Update site, add release notes
Add configuration possibility for tags/branches. Not used yet.
Fix detect-changes with wrong revisions. Fixes from testing.
Add missing empty directories for svn repos.