changed the the way files are uploaded to go into their own directory
called 'references' organized by location, identified by uuid. the
'references' directory was added to git ignore to those images are not
saved in the repo, since every install will have their own set of images
also updated reference links to be shown on the front end if they have
been added to a location
unnecessary links where moved from the admin member template since they
have been incorporated into the appropriate area.
a template for editing member account information has also been added.
