Link target select truncating in Webkit

[mattleff]

Steps:

1. Using Safari 9.1.1 on Mac.
2. On the demo select some text.
3. Click the link button.

Expected result

Actual result

I don't have a pull with the fix yet, but I'll get to it eventually if you don't get to it first. 😸

[ipeychev]

/cc @jbalsas Chema, could you please take a look too?