It is now possible to sign in to BrowserID using a primary email even if the user is not authenticated to BrowserID.  Needs a lot of cleanup.

email_for_token now returns whether the user must set a password to finish adding an email to their browserid account.  also write (failing) tests for imminent changes to complete_email_addition api.  also refactor db layer, adding haveVerificationToken to move code off of emailForVerificationToken that only cares about whether a verification token exists or not.  whew.

* Adding several helper functions to user to check auth status on primary.
* Adding lots of tests.
* Starting to update the required_email controller to work with primaries.

* Defer off to "primary_user" screen and let that take care of the rest.
* in user.js, formatting.

Fixing up a bunch of async problems that were causing the unit tests to error out.  Only call complete whenever jQuery animations are complete.

Conflicts:
	resources/static/test/qunit/shared/network_unit_test.js
	scripts/compress.sh

Upgrading jQuery to 1.7.1.  Fixes a crash bug in IE8 where loading browserid.org would cause IE to restart.

close #806

issue #803

close #810

close #819

Turn license URL in ToS into a clickable link (closes #382)

* Change the add_email_address page to be Module based.
* Show the site info always.
* Add User.tokenInfo which gets the email address and site for a token.
* Add page.checkRequired which checks an options block for required fields.
* Rename pages/browserid.js to pages/start.js

* All unit tests pass again.
* Renaming primary_user_verified to primary_user_ready
* Adding a random_seed to the context info to fix the unit tests and the adding of the seed.
* Renamed all ejs templates to match their URL.
* Each page unit test writes the ejs template that it needs to the DOM.

Conflicts:
	resources/static/shared/user.js
	tests/verifier-test.js

disable 'online' check.  too many false positives to be useful.  closes #719 (@shane-tomlinson - I went for a minimal fix given we're branching the beta train right after this commit.  feel free to clean up)

Removed a trailing comma that prevents Google Closure Compiler from mini...

moved to new assertion format, added a bunch of tests to check both old ...