Squashed commit of the following:

commit 87ebfc26213571ce40d735a8fd22f1382a8ab90d
Author: Larry Hosken <lhosken@twitter.com>
Date:   Tue Mar 4 11:23:28 2014 -0800

    sigh. getting steps in the correct order is hard

commit 8bf991e27196f59a71e1c7891de85631c6c7f61d
Author: Larry Hosken <lhosken@twitter.com>
Date:   Tue Mar 4 11:19:52 2014 -0800

    default git merge got stuff out of order. Obviously needs machine learning.

commit 3d45710ab55e1630f2ad40f0ad76355b2f4fa96c
Merge: 316d5b6 50017a6
Author: Larry Hosken <lhosken@twitter.com>
Date:   Tue Mar 4 11:13:45 2014 -0800

    Merge branch 'master' into lahosken_rbtdoc

commit 316d5b6b649370cd02502f068099e1ff9e3f782e
Author: Larry Hosken <lhosken@twitter.com>
Date:   Tue Mar 4 10:09:27 2014 -0800

    excellent feedback is excellent

commit e23ac4fe4ad1445494664442840eb56dd5a24583
Author: Larry Hosken <lhosken@twitter.com>
Date:   Tue Mar 4 08:58:03 2014 -0800

    clarify: don't doublecheck mail arrival always. just the first time

commit 0bdb4e20e4ebd7efc3ed8dc7c315add827121171
Author: Larry Hosken <lhosken@twitter.com>
Date:   Tue Mar 4 08:53:47 2014 -0800

    docs: contrib mention ./rbt wrapper and rbcommons pitfalls