ericwilligers/svg-animation — pull request #30 by ewilligers (2014-07-07 11:36:14+00:00)
Title: Illustrate ways of specifying duration

Adds an example that specifies duration in a variety of ways.

Duration values may be specified using clock values
(hour:minute:second.fraction) or using a simple number with units.

If the duration is not supplied, it is assumed to be infinite.