Many small customer / user requests or suggestions

-  DiskSize_MB has been renamed DiskSize_KB in database and code (USF)
-  Corrected null when saving your own personal prefernces (SobekDigital MBDA-7)
-  Added search term highlighting onto the thumbnail/related images page (SobekDigital SOBEK-1)
-  Quality control preferences are now stored for each user (SobekDigital MBDA-6)
-  When an item is saved, the cached browses/searches are cleared (SobekDigital MBDA-5)
-  Menu items are now all standard case ( can be made upper through CSS if desired ) (SobekDigital AURARIA-4)
-  Corrected issue that brackets were being stripped from the notes fields (USF & SobekDigital MBDA-4)
-  You must be logged on and have some rights on the aggregation to see the private and dark item list now (USF)
-  In a multi-instance setup, the builder only processes 100 new items before checking the other instances and returning (USF)
-  If the detailed and simple edit templates are identical, suppressed message about full or simple editing form (SobekDigital MBDA-2)