Removed globals, readability, simplified or removed components - replace PR #1559

Using the native `ng-keydown` instead

Updated to Angular 2 beta

Removed redundant steps due to modules that have been removed (spotted this by doing a clean install!)

Updated app to Angular 2 beta
  + Removed @View decorator
  + Changed directives from snake-case to camel-case
  + Added new dependency to Rx
  + Removed olf dependency to traceur (not sure this was actually needed?)

Changes to build process
 + Moved typescript configration to tsconfig.json in order to make it a little easier to understand / visualise

Updated README

typescript-backbone: Add routing

Fixes #1487

Fixes Long Task Overflow

spine: Fix the "mark all complete" checkbox

Fixes #795

sidebar links text fixes when framework + Require.js

ref #795

xref #1538 #1539

angularjs-perf: Fix the "mark all complete" checkbox

Ref #795

Ref #789

thorax: Cancel editing with the Escape key

knockoutjs_require: Cancel edits using Escape key

Ref #789

This roughly follows the pattern in examples/angularjs which already had the
ability to use Esc.

Ref #789

Design pattern and some code taken from examples/requirejs.

Fixed TypeScript+Angular example check all button functionality.

* Remove unused variables
* Simplify cached elements, IDs are unique
* Use chaining for event binding
* Use IDs directly, no benefit in caching
* DRY out the update logic
* Remove cacheElements since it's now named wrong

Update to polymer 1.2.3