Fixed Issue #294
Merge branch 'develop' of https://github.com/openwebwork/webwork2 into develop
Some testing on saving Problem Sets
Merge branch 'develop' of https://github.com/openwebwork/webwork2 into develop
Fixed problem where library browser was returning absolute path names in Directory View.
Fixed bug in which userProblems were not being created for a given set.
Fixed issue #277
Fixed Issue #278
Fixed Issue #293
Fixed Issue #299 and streamlined some code.
Change to the "Customize User" tab in the Problem Set Details View to include a more flexible way to change dates.
Merge pull request #329 from pstaabp/develop

More bugfixes to WW3

I'm going to pull this in any case.  I want to use these changes and the remaining reproducable bug is part of the Classlist Manager, which is not being used as much.