Lazily call api (remove set_ref and set_maybe_ref)
Support OAuth signing on private repositories
Update prismic.io gem to 1.0.0.rc5
oauth: Use Rails's helper rescue_from
Stop using @ref and @maybe_ref (use their readers instead)
Main title now keeps the set ref
Merge pull request #11 from dohzya/oauth/private-repo

Support OAuth signing on private repositories