[mongo] accept browser_options.filter along with soon-to-be-obsoleted mappings __query__
[mongo] accept browser_options.filter along with soon-to-be-obsoleted mappings __query__

noyeitan/cubes,noyeitan/cubes,zejn/cubes,cesarmarinhorj/cubes,jell0720/cubes,cesarmarinhorj/cubes,pombredanne/cubes,ubreddy/cubes,zejn/cubes,she11c0de/cubes,ubreddy/cubes,cesarmarinhorj/cubes,pombredanne/cubes,ubreddy/cubes,she11c0de/cubes,pombredanne/cubes,zejn/cubes,noyeitan/cubes,jell0720/cubes,jell0720/cubes,she11c0de/cubes