Per the 3.14.0 release notes: "The 'prog' and 'CCSR' public catalog themes are deprecated as of the release of Koha 3.14.0. Existing Koha sites are encouraged to switch to the Bootstrap theme as soon as convenient. The 'prog' and 'CCSR' OPAC themes are slated to be completely removed in the second major release of Koha after 3.14.0, i.e., in the release currently contemplated for November 2014." Presumably during upgrade, if the opactheme system preference is set to either 'prog' or 'ccsr', it should be changed to 'bootstrap'. If it's set to anything else, it should probably not be changed, as that condition would suggest that the library has been maintaining a custom theme.
*** This bug has been marked as a duplicate of bug 11346 ***
I think this is actually a dependent of bug 11346, as it will be one of the tasks necessary to deprecate the theme :) Liz
Created attachment 30654 [details] [review] Bug 12233: Remove the prog and ccsr themes files
Created attachment 30655 [details] [review] Bug 12233: change opacthemes syspref from {prog|ccsr} to bootstrap
Pushed to MM-OPAC/theme_dep to make testing easier, once this branch is fully tested we can merge to master
Patches pushed to master.