Also use CWD on document_root (closes #3883) [grant@antiflux.org]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3616 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

railties/configs/lighttpd.conf

@@ -5,7 +5,7 @@ server.port = 3000
 
 server.modules           = ( "mod_rewrite", "mod_accesslog", "mod_fastcgi" )
 server.error-handler-404 = "/dispatch.fcgi"
-server.document-root     = "public/"
+server.document-root     = CWD + "/public/"
 
 server.errorlog          = CWD + "/log/lighttpd.error.log"
 accesslog.filename       = CWD + "/log/lighttpd.access.log"