Mostly playground typos + removal of dupe SubTemplate sample
docs: getting started

This also adds horizontal scrollbar to `<code>` if necessary

Close #213
docs: activating Google Analytics

The tracking code was already there but commented out
orderBy and Sorter to manage list sorting

Closes #220
support of global compilation mode on top of commonJS

Closes #219
Cleaned the code related to the playground.

I cleaned the code related to the the website's playground, before implementing new features. It was only formatting, no refactoring.
docs: Implemented routing for the playground.

Now the playground page of the website handles routing to navigate through samples, which means that each sample has its own URL, and loading this URL will show the sample. History is supported as well.

flatiron/director (https://github.com/flatiron/director) is used to handle this routing.

Closes #226
fix: change default boolan attribute value to false

Fixes #222
Closes #227
fix: add possibility to dynamically change component type

Fixes #233
Closes #235
fix: better compiler error for empty templates

Fixes #243

Closes #244
docs: Precompiled, packaged & minified version

This commit updates the playground build to be precompiled (hsp, and js
transpiled) packaged and minified.

The goal is to optimize the initial display of the playground.

Closes #242
refactor: simplify and document regexp

Closes #247
feat(transpiler): adds options for global mode and variable name

This commit is a continuation of a223a0bc20d0070c48c9dd037d5b2b17c0fe0346
for the transpiler. It adds support for the following two options in the
transpiler:
* mode: either `"commonJS"` (default) or `"global"`, determines whether
the transpiler adds the call to require at the beginning of the transpiled
file or not
* setVarName: defaults to `"$set"`, determines the name of the variable
pointing to the `$set` module

When calling the compiler, the options object is passed directly to the
transpiler, so that the existing `mode` option of the compiler is reused
in the transpiler.

close #246

Closes #246
tests: verify that HTML tags containing - are considered valid
chore: retry certain steps on TravisCI to get more stable builds

http://blog.travis-ci.com/2013-05-20-network-timeouts-build-retries/

Closes #249
docs: using hashspace from CDN over HTTPS
docs: remove todomvc
chore: add size tracking for deliverables - part 1

Closes #258

Closes #258
build: don't execute packaging on npm install

Fixes #217

Closes #260
refactor: use Object.create polyfill

Closes #262