Relocated test and vendor (libs) js files to breeze.js\test; killed Breeze.JS and Breeze.Js.Tests projects
Cleaned up project files. Most important: reverted the "5.6.1" packages to "5.6.0" packages
Package reversion reduced to ONE the versoins of MS.Data.Edm, MS.Data.OData, and System.Spatial
Now every project uses Newtonsoft.Json.6.0.1 (there used to be 3 versions of this package)