GUI: Refactor: Move resource details to ResourcesController#show

Signed-off-by: Tim Serong <tserong@suse.com>
GUI: Status: Center node and resource details dialogs after load

Signed-off-by: Tim Serong <tserong@suse.com>
GUI: Status: Add op timings and history to resource details (bnc#799526)

Signed-off-by: Tim Serong <tserong@suse.com>