Remove empty page_spec for non-existent model.
Update rspec to latest version and update gems.
Use full and explicit method name for solr_index.
Don't autoindex on event save.
Use new rspec 'expects' syntax.
Separate article factory into content parent to be reused amongst other content subclasses.
Add event factory and basic spec.
Add repost factory and basic spec.
Reposts reject very long url names.
Add copyright and licensing information.