Patch that adds the JS and CSS files for surveys.
The only update is in app/jquery/jquery-ui.core.js, from a non-release
(added by Paweł for the date picker) to a slightly updated released
version.
Reviewed by: Lennard de Rijk, Mario Ferraro
Patch by: Daniel Diniz, James Levy
1dc8d7f9458e3edeb8493e98d83bb0d1f679ca18 v0-5-20090604
19e9fdde919eeb9db11c9dd7cd4b35d13c29cf88 v0-5-20090608
96ff51144dca94573a51a07221422e0079c8801e v0-5-20090621