Adds list of surveys created to dashboard, starts formatting of results
Finish 'Create Form' on user dashboard
Removes 'Survey Title' string from create partial, continues formatting dashboard, survey results
Merge pull request #19 from rwarbelow/edit_questions

wrapped edit and delete in erb so they only show for creator
Starts to fix update user method, dashboard css
Merge pull request #20 from rwarbelow/dashboard_and_results

Dashboard and results
added taken_surveys method on user to access all taken surveys, as opposed to created surveys