[Koha] Suggestions Oddity 2.2.9

[Bo Schafers]

In the Opac when viewing suggestions there are 6 search conditions:
-Any asked accepted ordered declined available

In the Aquisitions module the librarian can only do 2 states
-Reject accept

Also when the a suggestion is rejected by the librarian it's simply 
'blown away' and no longer on the opac suggestion list. So the person 
who submitted the suggestion cannot see what the response to her 
suggestion was....even if it was rejected it would be courteous just to 
have this visible.

I'll be adding these to Bugzilla.  Bugzilla does not have an option for 
assigning to 2.2.9 by the way....

Bo