Fixes #3872: use a string comparator for storage->name, not a memory one
Merge pull request #299 from fanf/bug_3872/search_type_memory_for_storage_name

Fixes #3872: use a string comparator for storage->name, not a memory one
Fixes #3874 : Correct API Nodes : pending nodes details and change
status
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6
Merge branch 'branches/rudder/2.6' into branches/rudder/2.7
Merge branch 'branches/rudder/2.7'
Merge pull request #300 from VinceMacBuche/bug_3874/pending_nodes_bug

Fixes #3874 : Correct API Nodes : pending nodes details and change status
Fixes #3863: correct ordering in groups and categories display
Fixes #3823: correct the style of the delete button on the parameters page
Merge branch 'branches/rudder/2.7'
Merge pull request #304 from ncharles/bug_3823/dev/delete_button_style

Bug 3823/dev/delete button style
Fixes #3880: only accept/refuse node by node to not loose errors
Merge pull request #303 from ncharles/bug_3863/dev/correct_ordering_in_groups_list

Bug 3863/dev/correct ordering in groups list
Merge pull request #305 from fanf/bug_3880/missing_errors_when_accepting_nodes

Fixes #3880: only accept/refuse node by node to not loose errors
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6

Conflicts:
	rudder-core/src/main/scala/com/normation/rudder/services/servers/NewNodeManager.scala
	rudder-web/src/main/scala/com/normation/rudder/web/snippet/node/AcceptNode.scala
Merge branch 'branches/rudder/2.6' into branches/rudder/2.7
Ref #3880 : Adap Node API to use new Accept/refuse node functions
Merge branch 'branches/rudder/2.7'
Fixes #3890: remove limitation in user length name in the database
Merge pull request #306 from ncharles/ust_3890/dev/remove_name_length_limitation

Fixes #3890: remove limitation in user length name in the database