Add new conditions: Watched video and Submitted a form

Pasting from GH:

My idea is: It would be great to have two more options for segments:

  • Contacts who watched a video (with ability to select the video/url to video)
  • Contacts who submitted a form (with an option to select the form)

Currently you can only tell how submiited a form by creating a campaign with a starting point of form submission