Update: Allow numbered pins when using graphic pins, show visited icon (fix #337 #324)

[swashbuck]

Fix #337 #324

Update

• Allow numbered pins when using graphic pins
• Show visited checkmark icon when using graphic pins

Testing

With numbering:

1. In a Hot Graphic, set _useNumberedPins to true.
2. Add pin images for each item with _pin.src
3. _useGraphicsAsPins should be set to false
4. The numbering icon should appear before visiting. After visiting, the checkmark icon should appear.

Without numbering:

1. In a Hot Graphic, add pin images for each item with _pin.src
2. _useGraphicsAsPins should be set to false
3. No icon should show until the item is visited. After that, the checkmark icon should appear

Dependencies

adaptlearning/adapt-contrib-vanilla#538

Screenshots