OO-716: most charts are horizontal, add units everywhere, refactor to a factory to generate the content of charts for items...

OO-1005: update hibernate, xstream... Remove support for glassfish. Exclude documentation resources of the final WAR file

OO-936: implements course element "check list", enhance the flexi-table with sort, filter and export, enhance publish process with an update step, upgrade pdfbox to version 1.84

OO-926: unify the logging libraries, remove the logging.properties file, exclude log4j.xml from the WAR file, update some libraries

no-jira: update deployment for WildFly (JBoss AS 8) which can use Infinispan as second level cache natively (and clustered)

OO-898: upgrade to hibernate 4.2.8, update log4j.xml to prevent the verbose informations about statistics

OO-861: upgrade requirement to JDK 1.7, add some 1.7 specific code and check if all our build chain works

OO-797: fix unit test and selenium test, redirect /dmz to /dmz/, replace grizzly with undertow to have a Servlet 3.x compliant server for testing purposes, add more unit test to the WebDAV implementations

OO-798, OO-797, OO-796: update the webdav implementation based on Tomcat, make OpenOLAt work under root context, small refactoring of the dispatchers, push raw files dispatcher to its own servlet, implements Digest authentication...

OO-834: delegate the search to a pool to contains the Lucene bag habit to use ThreadLocals, update Lucene to 4.5.1

OO-713: refactore vitero manager to use a standard webservice stack, remove axis2 and its dependencies

OO-696: update to tinymce vers. 4 but let vers. 3 functional, rewrite the olat plugins for tinymce 4 new ui

OO-531: fix add to catalog in publish wizard, fix catalog / blog clear cache selenium tests, upgrade arquillian to the last final

OO-662: better performance on login for large instance with these portlets on: courses for students, courses for teachers, groups

OO-613: unify Onyx QTI 2.1 tools with the OLAT QTI 1.2 tools to remove duplicate code, change the WebService stack for Onyx