Set up Web Pages

Login.aspx - Start page, will set Session["user"] on successful login,
has link to register. Redirects to ListPOIs on successful log in.

Register.aspx - Creates user account. sets Session["user"] on successful
register. Redirects to ListPOIs on successful register.

ListPOIs.aspx - list places of interest. not accessible unless
Session["user"] is set (and a real user?). each listed poi is a link to
POIdetails.

POIdetails.aspx - not accessible unless Session["user"] is set. displays
details and reviews. May contain a form to make a review (should make
review be a seperate page?)

UserProfile.aspx displays information about users. lists favorite
places. adding features here may lead to changes in Users table schema.