optimize getParam, move simpleQuery from freedom_uitil (closes #1809)
optimize getParam, move simpleQuery from freedom_uitil (closes #1809)

Eric-Brison/dynacase-core,Eric-Brison/dynacase-core,CircleCode/dynacase-core,CircleCode/dynacase-core,Eric-Brison/dynacase-core,CircleCode/dynacase-core