CoAuthors Plus guest authors need to appear in post query loops

[knice]

When post authors are shown in query loops, there are several blocks that can be used to display authors. The CoAuthors Plus guest authors for each post should be displayed as they are on the individual article itself.

[knice]

This is a known issue with Coauthors Plus and they are working on better block support. We'll keep this issue open until there is resolution to this issue.