#24 Escape the values to be edited
#15 Gets the committed version
#15 Saves the committed version
#15 Displays the versions in the list
#15 Displays the versions in the request page
#7 Computing the last version for the new translation requests
#17 Removes the batch for the request creation
#17 Notifies the creation of the request
#27 Checks the status of the request before edition
#23 All entries are editable by translators
#23 All entries are editable by translators
#23 A deleted entry cannot be deleted
#26 The deleted keys are not editable
#23 Correction of tests
#29 : filter out deleted and/or valid requests.