Description of problem:
When you rename a group, it does not immediately change the name displayed on the view header.  Would be a Nice To Have

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


How reproducible:


Steps to Reproduce:
1.  Create a Mixed Group called "foobar"
2.  Navigate to the summary view for this group.
3.  Edit the group name; save.
  
Actual results:
In the main content area (within the summary tab), the value changes accordingly.  However, it does not change in the header text (next to the mixed group icon)

Expected results:
 Currently if you reload the view page, it will refresh accordingly, but it would be nice if this changed as well, on the fly.

Additional info:
Probably not group-specific - likely occurs on resources too.