.dataset transpiler

Transpiles .dataset.X-style references into data-attribute accesses for backward compatibility.

Changelog

• 0.1.2 - fixed simple setters/getters, nested .dataset calls still need work (2015.01.19)

• 0.1.1 - fixed runtimePrefix parameter (2015.01.16)

• 0.1.0 - inital release (2015.01.15)