webadmin: Render Profile main tab and subtab columns sortable

All columns are simple text columns, so it was enough to apply the
default sorting implemented in TextColumnWithTooltip.

Change-Id: I05fcdbc6cb30c048039ed52a1abf7e5b4e093792
Bug-Url: https://bugzilla.redhat.com/1120054
Signed-off-by: Lior Vernia <lvernia@redhat.com>