Merge branch 'ticket26744'

changes/ticket26744

src/core/include.am

src/core/mainloop/connection.c

src/core/mainloop/mainloop.c

src/core/or/circuitbuild.c

src/core/or/circuitlist.c

src/core/or/circuituse.c

src/core/or/connection_edge.c

src/core/or/relay.c

src/feature/client/bridges.c

src/feature/client/entrynodes.c

src/feature/control/control.c

src/feature/dirauth/dirvote.c

src/feature/dirauth/process_descs.c

src/feature/dircache/dircache.c

src/feature/dircache/dircache.h

src/feature/dircache/dirserv.c

src/feature/dirclient/dirclient.c

src/feature/dirclient/dirclient.h

src/feature/dirclient/dlstatus.c