Turn off debug log
Moving javascript files into legacy directory.
Restore functionality of the "Add" button in SetMaker 1.
Removed unneeded table for more-like-this and added a field "level"
to hold a Bloom's taxonomy-type level.
In library browser 1, show/hide path when clicking on the word path as well.
Merge pull request #63 from jwj61/develop

Legacy js
Merge pull request #61 from goehle/validation

Validation
Fixed some validation bugs on the achievements page