Fixing UI tests (AddColumnsProcessedMetrics must be run before queued filters and fix type in Goals/Controller.php).
Make sure filters queued by API functions are always run in ViewDataTable.
Refs #3089, sort site search keywords in reverse order in visitor profile.
Tweak output of screenshot tests.
added some translation tool scripts to core console
added console method to fetch new translation files from oTrance to tmp directory
added console method to update translation files / set translations from a file
added possibility to add new languages
added implementation of non interactive mode
added console script to create a pull request for language updates
work is still in progress
Fix logger_message issue (forgot to change table column in Myisam.php).
no need to create a pull request if nothing changed
language update  refs #3430
Merge pull request #124 from piwik/translationupdates

automatic translation update
small fix
refs #2885 added some search engines and tests
git diff mail test
added command to generate a visualization plugin based on our VisualizationExamplePlugin
Updating submodules
there is no longer a need for the properties class