feature(deps): upgrade to @angular@2.4.1 and @material@beta.1 + initial AoT support. closes(#149)

[emoralesb05]

Description

Upgrade to @angular@2.4.1 and @Material@beta.1

Aot support #149

What's included?

• Upgraded to @angular@2.4.1 with all braking changes and deprecated changes in https://github.com/angular/material2/blob/master/CHANGELOG.md#200-beta0-velvet-pizza-2016-12-22
• Upgraded to @angular/material@2.0.0-beta.1 https://github.com/angular/angular/blob/master/CHANGELOG.md#241-2016-12-21
• Upgraded to angular-cli@1.0.0-beta.24
  https://github.com/angular/angular-cli/blob/master/CHANGELOG.md#100-beta24-2016-12-20
• Upgraded to rxjs@5.0.1
• Preparing covalent for AoT support by extracting sass imports and making it statically analizable (initial changes)
• Added scripts to generate *.metadata.json files when building platform for AoT support.

Test Steps

• rm -rf node_modules dist deploy tmp
• npm i
• ng serve
• Play around with the docs to see everything working
• npm run test and check /coverage/index.html

Additional Test Step

After http interceptor PR is merged.

• ng serve --aot
• See docs work in AoT.
• npm run build for added AoT process

Screenshots

[kyleledbetter]

I noticed an issue w/ nav-list and manage-list leftnav: If you click on the left nav items in desktop width first, then scale to mobile width, the toggle won't work. If you don't click on them in desktop width, they work as expected on mobile:

Fixes

• nav-list toggle when clicked on desktop width
• manage-list toggle when clicked on desktop width

[emoralesb05]

• Removed obsolete validation that clashed with style overrides.