Comment 1 for bug 1718300

Here be a branch, me matey (day late, I know):

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/miker/lp-1718300-copy-vis-fix

From the commit:

The new copy visibility trigger was not taking into account a particular dataflow that is common to the serial checkin process. This branch addressed that case where the call number of a copy changes, requiring an update of one row on the cache table.