removed Zend_Http as it isn't used anymore
removed Zend_Uri as it isn't used anymore
removed unused Zend_Validate_Barcode
removed unused Zend_Validate_Sitemap
removed unused Zend_Validate_Db
display at least column name if there is no translation available
refs #3994 evolution graph failed to load if DataTable object is given
refs #3994 added example for evolution graph
refs #3994 this fixes percentage values are always 0 in pie graphs
Fixing installer
Merge remote-tracking branch 'origin/master'
alpha9
Merge pull request #113 from sgiehl/master

Removed some more parts of Zend Framework that aren't in use anymore
refs #3994 fix the evolution graph is sorted by value if only one metric is selected
2.0-a10
Merge remote-tracking branch 'origin/master'
Fixing couple small issues
refs #3994 allow only one metric
refs #3994 this is an example how to make a customized existing visualization reusable
refs #3994 gives some autocompletion to viewdatatable properties