Added tests for dimensions
Added tests for dimensions

justinethier/node-kdtree,XadillaX/node-kdtree,XadillaX/node-kdtree,XadillaX/node-kdtree,justinethier/node-kdtree,justinethier/node-kdtree,justinethier/node-kdtree,XadillaX/node-kdtree