Fixes #3518: Do not display pending change request if workflow are disable (backport from master)d
Merge branch 'branches/rudder/2.4' into branches/rudder/2.5

Conflicts:
	rudder-web/src/main/scala/com/normation/rudder/web/components/NodeGroupForm.scala
Merge branch 'branches/rudder/2.5' into branches/rudder/2.6

Conflicts:
	rudder-web/src/main/scala/com/normation/rudder/web/components/NodeGroupForm.scala
Change version of pom.xml to 2.6.2-SNAPSHOT
Fixes #3617 : correct the sql query to display last seen for a node
Merge pull request #218 from ncharles/bug_3617/dev/correct_query_used_in_node_display

Fixes #3617 : correct the sql query to display last seen for a node so that it uses an indexed field
Fixes #3621 : when deleting a group, remove it from the rule as well
Merge pull request #221 from ncharles/bug_3621/dev/delete_dependancies_when_removing_group

Fixes #3621 : when deleting a group, remove it from the rule as well
Merge branch 'branches/rudder/2.4' into branches/rudder/2.5

Conflicts:
	rudder-core/src/main/scala/com/normation/rudder/services/servers/NewNodeManager.scala
Merge branch 'branches/rudder/2.5' into branches/rudder/2.6

Conflicts:
	rudder-core/src/main/scala/com/normation/rudder/services/servers/NewNodeManager.scala
	rudder-web/src/main/scala/bootstrap/liftweb/AppConfig.scala
Merge branch 'branches/rudder/2.4' into branches/rudder/2.5
Merge branch 'branches/rudder/2.5' into branches/rudder/2.6

Conflicts:
	rudder-core/src/main/scala/com/normation/rudder/services/servers/NewNodeManager.scala
	rudder-web/src/main/scala/bootstrap/liftweb/AppConfig.scala
	rudder-web/src/main/scala/com/normation/rudder/web/components/SearchNodeComponent.scala
Merge branch 'branches/rudder/2.6' of github.com:Normation/rudder into branches/rudder/2.6

Conflicts:
	rudder-core/src/main/scala/com/normation/rudder/services/servers/NewNodeManager.scala
	rudder-web/src/main/scala/bootstrap/liftweb/AppConfig.scala
Merge branch 'branches/rudder/2.4' into branches/rudder/2.5
Merge branch 'branches/rudder/2.5' into branches/rudder/2.6

Conflicts:
	rudder-core/src/main/scala/com/normation/rudder/repository/ldap/LDAPNodeConfigurationMapper.scala
Change version of pom.xml to 2.5.5-SNAPSHOT
Change version of pom.xml to 2.6.3-SNAPSHOT
Merge branch 'branches/rudder/2.4' into branches/rudder/2.5
Merge branch 'branches/rudder/2.5' into branches/rudder/2.6
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