Beam Example 2.0 Update

[Jesse Anderson]

Could I get a pair of eyeballs (or more) to look over the 2.0 updates I
made to the Beam example? This is the commit
<https://github.com/eljefe6a/beamexample/commit/b0a5988263cec451efdc060326ccc2bd622066b3>
.

Thanks,

Jesse
-- 
Thanks,

Jesse