resolves #293 fix asciidoc tests
resolves #294 gracefully handle directory w/ no index file
Handle Time class that is returned by Psych for YAML timestamps
Merge pull request #298 from mojavelinux/fix-asciidoc-tests

resolves #293 fix asciidoc tests

Thanks Dan, now I'll need to rerun all the other PRs that failed because of this :)
Merge pull request #299 from mojavelinux/handle-dir-without-index

resolves #294 gracefully handle directory w/ no index file

Thanks Dan
Merge pull request #301 from gpoul/date-handling

Handle Time class that is returned by Psych for YAML timestamps

Thanks!