Machine binding with hidden stitching / adding a Piping

How to machine bind and hide the top stitching. It also adds a piping to the border of the quilt. To visit our website click here: http://junctionfabric.com/ -~-~~-~~~-~~-~- Please watch: ""Album Quilt" Block" https://www.youtube.com/watch?v=WZjcFODznoc -~-~~-~~~-~~-~-