form correctly adds valid submits to locations table, attemnpting to add Java alert to identify correct submission

integrated location/landamrk table with landamrk signup form todo: lcoationDEescription constricted by varchar(250), find better way to implement large text

Fixed slight verification issue with form emaila ddress validation and fixed incorrect redirect linik after valid submission

linked ladnamrk submission form to the appropriate button on the homepage and corrected the redirection link after a valid submission to return the user to the home page