LP1959904: Fix Angular Profile Select Component

LP1959904: Fix Angular Profile Select Component

The Angular profile select component has a bug when permission group
tree display entries are used.  It will loop forever if the grp and
parent have the same value in permission.grp_tree_display_entry
because it is comparing permission group tree entries to permission
group tree display entries in the groups filter of the grpLabel
function.

This patch adds a ternary operator to compare display entries to
display entries and group tree entries to group tree entries in a
manner identical to how the parent value is determined a few lines
above.

See the bug description for more information:

    https://bugs.launchpad.net/evergreen/+bug/1959904

Signed-off-by: Jason Stephenson <jason@sigio.com>
Signed-off-by: John Amundson <jamundson@cwmars.org>