[tabs] forward url parameters to lazy tabs views If http://www.cubicweb.org/project/foo?x=12&y=13 dislays a LazyTabView, this patch forwards {x: 12, y: 13} to subsequent lazy tabs (i.e. called through ajax queries).

#!/usr/bin/env python
from cubicweb.cwctl import run
import sys
run(sys.argv[1:])