*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
*8781* examine driver for correct database connection
*8787* Add first submission
*8787* Add second author to test submission
*8787* Second submission
*8787* Added missing wait for logout operation
*8787* Another test submission; fix contact form save
*8787* Add another submission
*8787* Another submission; status fixes
*8787* Additional submission
*8787* Additional submission
*8787* New submission; timing tweaks
*8787* Add new submission; clean up submission data with vars