add role on project
remove table background
add survey notice email properties
add query to get roles of researcher on all his/her projects. remove queries that are not being used
add survey properties
add survey properties
new email to notify us when a survey has been submitted
remove methods that have been commented out. add method to get roles of researcher on all his/her projects
add method to get roles of researcher on all his/her projects
fix bad method name
need to return something!
add roles
new code to handle survey