wordpress-mobile/WordPress-iOS — pull request #912 by astralbodies (2013-12-19 22:22:25+00:00)
Title: Makes a Jetpack account log into WP.com to get an OAuth2 token

Sort of a hack, but I didn’t want to break existing functionality by preventing the app from continuing if the OAuth2 login fails.

I'm concerned that we share WPAccount between the WP.com Blog entries and any self-hosted blog as jetpackAccount. We allow users to edit the Jetpack credentials via "Edit Blog" and this could potentially hose the WPAccount associated with the WP.com Blogs.

@koke @xtreme-rebecca-putinski - you may wish to review this one in addition to whomever else has dealt with Jetpack in the app.