Fixed aspect bug & allowed custom orbs per object.

Author: theriftlab

demo/multiple.html

@@ -112,6 +112,7 @@
             import chartData from './data/multipleChartData.js';
 
             const immanuel = new Immanuel('#chart', {
+                maxOrb: 5,
                 rotateSigns: false,
                 angleFormat: '%D°%M\'',
                 planetAngleAttribute: 'title',