Have OPL-update generate directory tree for homework manager
Merge pull request #181 from mgage/develop

Include hotfix made to master and missing from develop
Update VERSION
Update VERSION

Missing =
Try to avoid some mis-configuration problems.  Ajax calls go to the server which called the javascript
Merge branch 'release/2.8' of github.com:openwebwork/webwork2 into opl-setmaker
Fix up version, and remove change to setmaker.js
Merge pull request #183 from jwj61/opl-setmaker

Have OPL-update generate directory tree for homework manager
Delete a duplicate assignment to a variable.