need to republish Data Walk (with URL to Motion in description)

[fgmart-zz]

Hi. There is a bit.ly link in a publication that points to:

https://play.google.com/store/apps/details?id=edu.uml.cs.isense.datawalk_v2

(the link is http://bit.ly/12tpJGn)

We need to have something at the destination URL on Play.

I suggest republishing the datawalk_v2 app, and updating the description of it so that the first bit of text gives a pointer to the Motion app.