openwebwork/pg — pull request #3 by apizer (2012-03-31 21:49:45+00:00)
Title: Fix bugs in 3 files

extraAnswerEvaluators.pl: fix bug that Perl 5.14 flags
contextCurrency.pl: fix bug that Perl 5.14 flags
ImageGenerator.pm: change dir and file permission of tmp images so that a WeBWorK admin can run remove_stale_images. Currently you have to be root to run this.