#2411 Sort out issues when the number of columns is a multiple of the column width.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@19746 b5f69653-2bf5-0310-8201-b0dafb8e1405
[cellml] Update metadata names in a few models, and make the official list more complete.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@19748 b5f69653-2bf5-0310-8201-b0dafb8e1405