tree e0848d0c2a1597248f3a4fe39dbfaa09e0a23683
parent 29a242939abfdfb1420a2a7b1e48a651087fb032
author Jon Boekenoogen <jboekeno@google.com> 1383946303 -0800
committer Erich Douglass <erich.douglass@gmail.com> 1391096520 -0800

Activity instances should not be attached by default.

Closes #826, #934.