tree 03b676f022dee03b602933dba2f96f7d90101fcd
parent ba5c790bd0f6c30070e140a62be2e2454f6d2bd1
author Joe Gregorio <jcgregorio@google.com> 1344025060 -0400
committer Joe Gregorio <jcgregorio@google.com> 1344025060 -0400

Flows no longer need to be saved between uses.

Also introduces util.positional declarations.

Reviewed in http://codereview.appspot.com/6441056/.

Fixes issue #136.