Resolve type errors flagged by Dialyzer

[landongrindheim]

This PR fixes type specs that were being flagged by Dialyzer

References

Closes #1369

[landongrindheim]

Not sure what to make of the build timing out. Is there anything I can do to resolve this?

[landongrindheim]

@begedin @joshsmith Any ideas as to what I can do to get the build passing?

[begedin]

Hey @landongrindheim Sorry for the delayed response. It looks like a build dependency has a bug. We're working on resolving it and it will hopefully get done today.

[begedin]

@landongrindheim If you rebase off of develop now, the build should pass

[landongrindheim]

@begedin rebased and pushed 😄