rewrite Maria TodoMVC example to use the latest version of Maria and the new TodoMVC template
TodoMVC only supports browsers with String.prototype.trim so do not need to have a checkit.trim function so that older browsers work.
TodoMVC prefers focus over select
confusion around necessary tag was resolved in favor of using <strong>
use assests folder instead of copies part of Maria example
use assests folder instead of copies part of Maria example
ensure source files pass JSHint
hide #main and #footer when no todos
the TodoMVC folks don't want to warn users with JavaScript disabled
Merge pull request #352 from petermichaux/gh-pages

Rewrite Maria example to use latest TodoMVC requirements