updated readme and package.json
add more src files for examples
update Gruntfile targets with new src files, run assemble.
fix typo
add example partials and "snippets", add holder.js for image placeholders
add panel.json data for partials example, add examples to components.hbs. build pages with assemble
add lots of "component" examples in src/templates/pages/examples.hbs, web fonts, data files