1.4.0

Implemented enhancements:

• Change from "aka" field to "guest_group" field for multi-guest #159
• Deal with multiple iterations of the same guest on the guest page #137

Guest Group Support

The big change in this release is that we have added the idea of "guest groups". This is only useful if you "version" your guest files (that is, if you have a repeat guest, but their bio/photo/etc change, but you don't want to "rewrite history", so you create guest2.md for example).

Now, if you add guests to a group (through the use of the guest_group field in the guest pages frontmatter), the following will happen:

1. only the most recent (based on frontmatter date field) member of a group shows up on the /guests page of the site
2. if you go to a single guest’s page, it will show all episodes from all members of that same group.