Fixes #3552 : Change name and description of system groups
Fixes #3553: no eventLog for workflows when they are disabled
Merge pull request #198 from fanf/bug_3553/dev/change_request_eventLog_disable_when_no_wf

Fixes #3553: no eventLog for workflows when they are disabled
Fixes #3520 : Add A third user bob.foo to have a validator user
Merge pull request #199 from VinceMacBuche/bug_3519/Add_Third_User

Fixes #3519 : Add A third user bob.foo to have a validator user
Merge pull request #197 from VinceMacBuche/bug_3552/Change_system_group_name_description

Fixes #3552 : Change name and description of system groups
Fixes #3554: Rename 'Reload' button to 'Reload Techniques'
Merge pull request #200 from VinceMacBuche/bug_355/Reload_techniques_button

Fixes #3554: Rename 'Reload' button to 'Reload Techniques'
Merge branch 'branches/rudder/2.4' into branches/rudder/2.5
Merge branch 'branches/rudder/2.5'

Conflicts:
	rudder-web/src/main/scala/com/normation/rudder/web/snippet/configuration/TechniqueLibraryManagement.scala
Fixes #3504: do not show a validation pop-up on directive/group/rule update if there is nothing to validate
Fixes #3564: broken dependency pop-up when ruleGrid has error
Merge pull request #202 from fanf/bug_3504/dev/only_show_a_popup_for_rule_group_directive_when_relevant

Fixes #3504: do not show a validation pop-up on directive/group/rule update if there is nothing to validate
Merge pull request #204 from fanf/bug_3565/dev/error_in_rule_grid_leads_to_broken_group_dependency_popup

Fixes #3564: broken dependency pop-up when ruleGrid has error
Fixes #3264 : Remove false warn when dynGroup update is disabled
Fixes #3508: when on change request details screen, highligh corresponding meny entry
Fixes #3563: Automatic Technique library updater is now functionnal again
Merge pull request #203 from VinceMacBuche/bug_3563/Repair_automatic_lib_update

Fixes #3563: Automatic Technique library updater is now functionnal again
Merge pull request #201 from VinceMacBuche/bug_3264/remove_false_warn_on_disabled_dyn_group_update

Fixes #3264 : Remove false warn when dynGroup update is disabled
Ref #3264 : Fix condition