OO-1615: springuifie mail package, rest package, question pool module... remove unused dependencies...

OO-1611: update pdfbox, springframework, hibernate, apache poi... exclude jgroups, bootstrap framework from .war

OO-1606: close asap the database connection in the QTIPreWarm executor, remove some unused spring dependencies as Eclipse Mars detect them

OO-1443: upgrade selenium to version 2.46 which is much quicker as 2.45 and fix an issue with Firefox 38, fix a race condition in the business gorup tree which make the links unusable, fix a upper/lower case issue if the selenium tests are run with PostgreSQL

OO-991: allow grading with only comments to user, enhance the group assessment panel to manage comments, wording...

OO-1561 replace lang parameter in pwd change and registration email with language parameter to not collide with html entity ⟨

OO-991: add some cancel buttons, show the choosed tasks in the list of coached groups and identities and other fixes

OO-991: selenium test for the group task ( individual task ) with score and automatic passed/failed, all steps made with a correction / revision step

OO-991: selenium test for the group task with standard settings and all steps made with three hands, selenium test for enrollment with unlimited sized groups ( follow a bug with this particular setting )

OO-991: selenium test for the group task with standard settings and all steps made with three hands, selenium test for enrollment with unlimited sized groups ( follow a bug with this particular setting )

OO-1557: fix rs if option all users is chosen with groups, fix xss issue with course title, fetch load the group of invitation and add unit test

OO-991: implements relative dates for assignment, submission and solution due dates, enhance the reminders rules engine to support them

no-jira: use javascript to fill the import textarea as copy/paste is not supported on the different browsers and platforms i want, add a selenium test which import an existing user and change its last name and password

OO-1511: remove relation to assessment mode if a business group is removed from a course, add unit tests

OO-1494: implements rule for group task, tasks assignment deadline and documents submission deadline