Backport change from 1.1.13: lib/English_GB.isl,lib/Romanian-7-5.1.11.isl: Check in the unofficial i18n files for InnoSetup? which we use.
git-svn-id: file:///home/survex-svn/survex/branches/1.0@3473 4b37db11-9a0c-4f06-9ece-9ab7cdaee568