Results 3 issues of alexrait

The background of the text on a link is problematic. graph TD; A -->aaa --> B(aa); Produces this for me: ![image](https://user-images.githubusercontent.com/7493506/33077315-30bfe5bc-ced8-11e7-9ce4-c9e6376e2525.png) And on flowcharts it doesn't look good on the...

When running on IOS, the scan window does not behave as expected when the device is placed horizontally vs the way it shows when it is placed perpendicular to the...