Fix spec compliance for Marionette.

What:

In issue #789 @ColinEberhardt pointed out that many of the examples do
not respect the rule that when a user hits the esc key on an input that
the input should be cleared and the input state should be left.

Upon investigation I found the Marionette example to have never followed
this directive.

How:

Due the how the escape key works and the keypress event binding from
jQuery one must use the keyup event to register for the escape key
keycode.

Once I intercept the event I instruct the input area to simply rerender.
This has the desired effect in that it clears the transient input state
and also due to it rendering new childnodes clears the focus from the
user.

Update use of initializers

Marionette as of v2.3.0 has marked initializers as a deprecated feature.
https://github.com/marionettejs/backbone.marionette/commit/1717c71af306be28cafebcdafda86ba218df0caa

Why is this?

Back when Marionette was built (late 2011), module patterns were still
emerging, it was the wild west in many ways. @derickbailey came up with
the idea of marionette modules. Modules were built for managing "components" and nested
components. They could be stopped and started at will and were also
started and stopped with their parents (since modules are nestable).

Initializers and Finalizers (pieces of the Marionette.Callbacks helper
class) are a great idea, and are a very powerful one at that, allowing people to specifiy actions to take onStart or
onEnd.

That said, the year is 2015 and much has changed about the landscape of
modules and javascript. Heck @derickbailey even wrote a post about why you
should not use them anymore.
http://derickbailey.com/2014/06/10/browserify-my-new-choice-for-modules-in-a-browser-backbone-app/

Marionette is moving away from modules, and is moving into the land of
applications and sub applications to help people better handle complex
applications.

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fixes #1105

Exoskeleton: Switch to the original backbone.localstorage

Close #1162

Bug fix in angular example (issue #1083)

Close #1152

added new Todo ui.
removed bower deps.
updated bower deps to npm.
added missing files.

per https://github.com/tastejs/todomvc/issues/1110#issuecomment-73580428

Knockoutjs: New ui & upgrade to NPM

update marionette example to latest UI

added new Todo ui. upgraded to NPM. removed bower deps. updated bower references to node references. minor fix in the template due to visual error in the Clear completed button.

Close #1138

Upgrade app to use modules from npm and adjust to new Todo UI. Flight
and jasmine-flight are still on bower due to the fact that
jasmine-fligth does not exist as an npm module and FlightJS is a UMD
bundle at npm.

Move marionette out of compile-to-js section