SONAR-4691 do not extensively use Oracle rollback segments
SONAR-4690 activerecord migrations should use SLF4J
SONAR-4690 improve code
SONAR-4690 add some javadoc
Fix some quality flaws
SONAR-4679 Rename generic class Pattern to more accurate IssuePattern
SONAR-4679 Separate pattern matching at filter time from pattern initialization at scan time
SONAR-4679 Implement include filters by excluding all other resources
Remove bad key in core.properties
SONAR-4699 Period by date should return null when no snapshot found
SONAR-4613 Remove prototypejs from "Update Center" administration console
Fix group permissions order in project configuration
SONAR-4694 Fix issues when managing groups permission on components
SONAR-4673 Remove prototypejs from "System" administration console
(ONLY the form_remote_tag line 33)
SONAR-4673 Remove prototypejs from "System" administration console
(ONLY function checkBeforedeleting()  line 85)
SONAR-4673 Remove prototypejs from "System" administration console
(other functions  line 102 to 134)
SONAR-4673 Remove prototypejs from "System" administration console
(ghosts)
SONAR-4673 Remove prototypejs from "System" administration console
(ghosts RECTIFICATION)
SONAR-4689 Batch API to get issues of the current project
SONAR-4710 Do not persist measures when they contain no value