SONAR-4884 Small improvements and bug fixes
SONAR-4897 Improve the way are displayed characteristic infos on an issue
SONAR-4797 replace "backup" by "back up"
SONAR-4884 Remove sidebar, do some changes for ITs
SONAR-4895 Update migration to only disabled deprecated function and add root_id in characteristics table
SONAR-4892 Fix NPE when searching for characteristic
SONAR-4895 Improve migration to correctly populate root_id and add root id in characteristic API
SONAR-4860 Add explicit check in ES that document is deleted if rule has been deleted
Fix quality flaw
SONAR-2447 Refactor permission check to work with resource key instead of ids
SONAR-2447 New project permission: Administer Issues
SONAR-2447 Check "Administer Issue" permission when displaying "set severity" action
SONAR-2447 Add default permiision on default template and add missing file
SONAR-2447 Fix UT
SONAR-2447 Fix permission templates
SONAR-2447 Fix permission template tests
SONAR-2447 Fix permission template tests
SONAR-4820 Replace the RCI by the Technical Debt on the default Projects filter
SONAR-4831 Refactored technical debt
SONAR-4831 Fix NPE when a requirement is attached on a root characteristic