* throwing in our spinner
* cleanup of texts
* "If this doesn't go through click the button" instead of just a mystery button
* slightly faster submission: immediate at end of page rather than waiting for jQuery to confirm document setup completion
- avoid notice spew when checking sreg items that weren't provided
- fix keys spec for user_openid, clears up problems with removing openid associations
- fix keys spec for user_openid_trustroot
Since core JS loads were moved to the bottom, the JavaScript was being run before jQuery was loaded, so the onload event never got set. Moved it down to the scripts section.
Added 4 new events involved in XRDS: StartUserXRDS, EndUserXRDS, StartPublicXRDS, EndPublicXRDS
Added OpenID provider functionality (no delegation support [yet])
As a first step to pluginizing our OpenID support, I've moved the
important OpenID-related files to a dedicated plugin directory. Many
of these classes are still referred to by libraries that are still in
core.