Save links from slack

[talon]

As discussed in the #topic-denverdevs-site channel on slack we should have away to share links in any channel that also saves the link for display on the website.

• # (hashook. think #gifme) for save from channel
• saved in yaml format (interface tbd)
• github hook for pull request on save
• room included in save, also used for organizing

Once this integration is complete we can work on getting the content on to denverdevs.org

💥

[talon]

How should the yaml files look?

How do we want to organize the yaml files in _posts? _posts/archive/:channel/:name.yaml?