reports: added new reports to webadmin menu (#894684)

BR44, BR47, BR45 were added.

Bug-Url: https://bugzilla.redhat.com/894684

Change-Id: I863d4f18cbafba6e310a87de38336f7e7040fd79
Signed-off-by: Yaniv Dary <ydary@redhat.com>