Docs for ionicons allow for selectable icon.

[jgw96]

From @SimonFricker on May 30, 2017 9:26

Ionic version: (check one with "x")
[ ] 1.x (For Ionic 1.x issues, please use https://github.com/driftyco/ionic-v1)
[ ] 2.x
[X ] 3.x

I'm submitting a ... (check one with "x")
[ ] bug report
[X] feature request
[ ] support request => Please do not submit support requests here, use one of these channels: https://forum.ionicframework.com/ or http://ionicworldwide.herokuapp.com/

Current behavior:
Non selectable icons on https://ionicframework.com/docs/ionicons/ for designers to be able to copy and paste the icons.

Expected behavior:
Users can select icons from the https://ionicframework.com/docs/ionicons/ page and use them as a font.

Copied from original issue: ionic-team/ionic-framework#11857