Change browserid.org urls to persona.org, introduce static.login.persona.org for all static resources.

When a user completes the verification, set their logged in status for the site so a silent assertion can get generated.

* Add countdown until the redirect.

* Highlight transitional code in storage.js
* Clean up input variable names to setReturnTo/getReturnTo
* Fix error message if RP does not specify returnTo
* Add a sample postVerificationReturn.html page to the sample RP
* Remove the automatic setting of returnTo to origin_url in dialog.js
* Instead of returning origin for user.tokenInfo, return returnTo

* Rename user.setOriginHREF to user.setReturnTo
* Rename storage.setStagedOnBehalfOf to storage.setReturnTo

issue #385

issue #1376

* IE and Opera both try to download all declared fonts, whether the fonts are used or not.  This is an unnecessary performance hit
* Create separate font files. One each for common, dialog, and mainsite.  The mainsite needs italics, which the dialog does not.

issue #1695

Update to rename name->siteName, logoURL->siteLogo.  Update sample RP.  Update styles to look better.

* Add a new controller and template - rp_info
* Adjust the screen size hacks to take into account the dynamic height "favicon"
* Add an action to start the rp_info service.

* properly check and escape logoURL and name in dialog.js
* Add some tests ensuring logoURL and name are escaped.
* Print information in rp_info controller.

issue #1098

issue #1719

issue #1716

issue #1706

issue #1711

issue #1540

issue #1693

* network.js - add cookiesEnabledOverride, a flag that forces the cookie status for testing.
* testHelpers.js - add testUndefined and testNotUndefined.
* user.js - fix documentation. in checkAuthentication, if the user is not authenticated, call the callback with false instead of undefined.

* clear localStorage
* clear emails for sites
* force "Is this your computer?" screen

Fix the "communicating with server" text being placed behind the arrow when the wait screen is being hidden.

issue #1684

* Add tests to make sure all expected fields are present.

issue #1660

* Set up a table that says which events are noteworthy
* Save the number of emails a user has.
* All screens are namespaced under the screen namespace
* User interactions are saved under the user namespace
* window related events are under the window namespace
* Modify the hub to call global listeners before exact match listeners - this keeps events in the correct order in the store - the previous way had a new screen show up in the KPI event log before the "screen.cancel" event that triggered its display.

issue #1614
issue #1619

* Fix wait, delay, and error screen colors and positions.

* Fix buttons not showing arrow on Android
* Fix authentication screen with TOS/PP now using scrolling when password field is shown.
* Fix "Add a new email" and "this is not me" being stacked in iOS.

check 500 error pages into repo, from here we can copy them out to different deployment environments as needed

Removing unnecessary resources, renaming persona_logo_transparent.png to persona-logo-transparent.png

A lot of cleanup to make the site smoother, IE8 fixes, removing dead code, make the arrow transition smoother.

* On the main page, update card with new design.
* Simplify a lot of styles and layout.
* Clean up the "about page"
* Using css transitions for the arrow slide.
* Change all BrowserID text to Persona.
* Fix a problem on the main site where the footer would was not at the bottom in Webkit and Opera browsers.
* Fix the background color or IE8 in the signUpForm and congrats messages.
* When signing in to the main site, use a tooltip instead of error message on incorrect password.

* A lot of bulk changes to both the main site and dialog.  Updated color schemes, background colors, etc.