Fixes #4914: display the Manufacturer and System Serial Number, and allow to search in it
Merge pull request #523 from ncharles/ust_4501/dev/display_manufacturer_serial_number_of_node

Fixes #4914: display the Manufacturer and System Serial Number, and allow to search in it
Fixes #4933: Display rudder server role in node details
Merge pull request #528 from fanf/arc_4928/dev_4933_display_rudder_server_role_in_node_details

Fixes #4933: Display rudder server role in node details
Merge pull request #520 from VinceMacBuche/arch_4753/4815/Rule_refactoring

Fixes #4815: Divide RuleEditForm into three files (editform, compliance, compliance popup)
Fixes #4804: Transform data of Rule compliance into javascript