added support to edit result points; added support for assessment password; added message to mark at least one correct choice; bugfix in browsing catalog to next page
adding image comment that states source (SystemURL, SystemOwner) of the image, which is readible by many image editors. Helps to identify published assets.
adding more flexibility for creating thumbnails, the new option is especially useful for setting boundary limits when image aspect ratios vary wildly, approaching limit extremes. Using the standard method, thumbnails can actually be created that are larger than the original image! This creates a new parameter, so requires upgrade to use.
adding a security/safety check to lower the possibility that someone could intentionally overload the system by creating huge quantities of basket contents, required adding a parameter, so updated version to 5.03
backing out a change I made, because it does not work well for the action copy-paste version. Instead, adding the full pathname for createdb and an explanation why the instruction uses fullpathname, when it would not be necessary for user pgsql