Merge branch 'maint-0.3.2' of https://git.torproject.org/tor into maint-0.3.2

.travis.yml

Makefile.am

changes/27286

changes/bug20424_029_minimal

changes/bug25440

changes/bug26269

changes/bug26485

changes/bug26497

changes/bug26497-backport

changes/bug26785

changes/bug26787

changes/bug26830

changes/bug26853

changes/bug26924

changes/bug26927

changes/bug26932

changes/bug27081

changes/bug27088

changes/bug27090

changes/bug27093