== TODO List ==

 * Add code to check for existing entities in CreateNewProject so that exceptions do not occur if someone adds an entity that already exists.
 * Finish ticket #271, which only allows for select of the correct workflow/workflowelement

 == Finished ==
 * SampleViewer ftl renders, make sure that it is functionally correct (test data)
 * Fix the sample viewer (point to ngssample)
 * Refactor workflow with simplified matrix code
 * Get workflow ftl to render
 * Test that everything is functionally working for Workflow
 * Seperate the model out from the plugin for all 4 ngs plugins
 * Fix exception-handling in CommonQueries for my functions (instead of returning null, etc, should throw an exception if a result is expected and none is found