Fixes issue 116. CSV import is now interruptible with Ctrl-C.
Fixes issue 116. CSV import is now interruptible with Ctrl-C.

git-svn-id: 5193c7578a173125d4c26d6fa7772a47616d886b@581 b7c04ee0-c715-11de-a2e8-8d36a3108c74

roberth/solidbase-patch,roberth/solidbase-patch