*8792* Update plupload path
*8787* Add user creation to test data suite
*8787* Moved user extensions template to lib, tweaked gitignore files
*8787* Submodule changes track
*8787* Fixed gitignore
Merge pull request #208 from asmecher/8792-fix

*8792* Update plupload path
*8792* Add plupload XML validation exclusion
*8787* Fix role name typos