Blender 2.7 to Unity 5 - Root bone - Apply Root Motion tutorial - start to finish.

After having trouble getting Blender’s root bone motion to work properly with Unity’s ’Apply Root Motion’ setting, I finally figured it out. I couldn’t find much online about the problem, so I threw together a tutorial. It’s almost an hour long because I assumed novice-level viewers (went through modeling, rigging, and animating in Blender, and scene setup in Unity) and I did not cut out my mistakes (we learn more from watching other people screw up, yes?). I did, however, add annotations pointing to the di