added rest action to start a directory scann manually
added option to disable the cache
fix wrong social widgets
improve configuration of proxyservlet
update ehcache to version 2.6.3
update some maven plugins
define install and clean plugin
downgrade maven-release-plugin to version 2.3.2, because of a bug with mercurial and local checkout
[maven-release-plugin] prepare release 1.25
[maven-release-plugin]  copy for tag 1.25
[maven-release-plugin] prepare for next development iteration
use localStorage to store state of the user interface
normalize urls for BaseUrlFilter to prevent redirect loops, see issue #311
fix privileged action is not executed, if the user is already an admin
added missing id for security navigation section
synchronize getChangeset method of hook events and call registered pre processors before the changesets are returned to hook
use stopwatch to log time taken by getChangesets of a hook
implementing an annotation scanner to replace the extension scanner
fix license headers