Description of problem:
The "Run Exclusive" checkbox on the Luci administration panel for a service group does not correspond to the configuration in that service group's entry in the cluster.conf file.

Version-Release number of selected component (if applicable):


How reproducible:
Easily

Steps to Reproduce:
1. Create a service in /etc/cluster/cluster.conf that is not run exclusive (i.e. exclusive="0" in its <service> tag)
2. Load service in Luci interface
3. Observe that "Run exclusive" checkbox is ticked where it should not
  
Actual results:
Checkbox is ticked when it should not be
When you modify the service in some way and Luci re-writes the configuration value, it takes the value of the checkbox, which often causes previously non-exclusive services to become exclusive services if you forget to uncheck the tickbox before you save the service changes.

Expected results:
Checkbox and configuration file remain in sync

Additional info: