Allow for image/svg as link content.

[acalvino4]

Awesome plugin!

What would really increase the flexibility is if we could select an image instead of link text where you currently enter "custom link text". How to display the image would ultimately be up to the template, but the image would just be available from the link field.

This would cover those times where you want clicking on an image to take you somewhere, or where you have a menu of social svg icons.

[acalvino4]

Note, this is different than linking TO an asset - I want an asset to be the link instead of text