Comment 16 for bug 791225

It looks to me like part of this ticket was taken care of in 2008, (using github because of the blame feature)
https://github.com/evergreen-library-system/Evergreen/commit/fd742045d1b7af72cd9b29ccdbcd156cf3f4d44d

When I look at my 2.7.1 system I see the following in
pensrf@virt-evergreen2:/openils/var/web/xul/server/skin$ ls -l *custom.css
-rw-r--r-- 1 opensrf opensrf 0 Nov 10 10:17 bucketz39_custom.css
-rw-r--r-- 1 opensrf opensrf 0 Nov 10 10:17 cat_custom.css
-rw-r--r-- 1 opensrf opensrf 0 Nov 10 10:17 circ_custom.css
-rw-r--r-- 1 opensrf opensrf 0 Nov 10 10:17 global_custom.css
-rw-r--r-- 1 opensrf opensrf 0 Nov 10 10:17 patron_display_custom.css
-rw-r--r-- 1 opensrf opensrf 0 Nov 10 10:17 patron_summary_custom.css
-rw-r--r-- 1 opensrf opensrf 0 Nov 10 10:17 print_custom.css
-rw-r--r-- 1 opensrf opensrf 0 Nov 10 10:17 serial_custom.css
-rw-r--r-- 1 opensrf opensrf 0 Nov 10 10:17 simple_auth_custom.css

So those are already being touched by the staff client build.

Maybe senators branch would be fine if it only tried to touch the two non xul files?