* Unifying both the message (with slight variation for current action) and the styles across dialog and main site.
* Adding a throttling message to the signup page.
* Adding a couple of page helper functions to take care of showing notifications.
* Adding the ability to go "back" in all of the main site email sent notifications in case of error.
* When going "back" after sent email, ensure the stored email is restored.

close #579
close #577

issue #533

"remember this selection" checkbox is only displayed if allow_persistent config option is passed to controller.

* Stubbing in the allowPersistent flag in dialog_controller to send to the pickemail_controller.

issue #559

[rpmbuild] work around npm bug: re-fetch jwcrypto every time

work around npm bug: re-fetch jwcrypto every time (npm does not notice a url change in package.json)

update rpm build to match new layout

fix a bug in json.js db impl, re-read database from disk before responding to emailForVerificationSecret()

disable request parsing/validation on browserid (aka "webhead") - all will be performed on the dbwriter (aka "secure webhead") - issue #460 (NOTE: request validation on webhead too requires a better session cookie implementation)

initial implementation of request forwarding, cookies set from dbwriter are still not being properly passed through - issue #460

fix typo: complete_email_addition writes the database and hence should be forwarded to dbwriter - issue #460

improve per-process informational debug output about what WSAPIs are supported, their requirements, and how they are handled (forwarded or handled locally?) - issue #460

* Add new directory `shared` which is code shared between dialog and pages.
* Add a renderer and template loader that is shared to unify rendering of templates.
* Remove JavascriptMVC's Views and use EJS directly.
* Add a script to create our own bundled javascript object with all templates.
* Use EJS templates for both error messages and tooltips
* Simplify unit test dependency chain by doing nearly all dependencies in qunit.js.
* Update compression script for new files/structure.

fixed tests for new relay frame name-passing by tweaking mocks and making sure channel uses 'win' instead of 'window' so that mocks can be substituted in properly

fixed tests for new relay frame name-passing by tweaking mocks and making sure channel uses 'win' instead of 'window' so that mocks can be substituted in properly

* Removing the dependency on JSMVC's views.  Using EJS directly.
* Adding a DOM adapter that wraps most of jQuery's calls, starting to use this where possible.

made relay iframe live for the length of the page, and localized some variables. Should now work on ios 5. Fixes #442

changed passing of relayframe id via localstorage so more can be done in the page before window.open

This reverts commit 019857e3.

don't log an error level message if the json database does't exist (yet), just a debug.  closes #509

when starting up processes for local development or under the test harness, start them serially waiting for each process to bind before starting tests.  issue #556