Stub out $(document).ready() to keep control of side-effects

This stops the setup code in twiddlerscount.js from firing on load, we don't want this state change in a test environment.
Move related list template from head into body

Position it where it would render
Include blanket.js for code coverage reporting

This only reports from a real browser.
Testing twiddlers.js - construction, init and handlebars helpers
Comment on what the text stub is doing
Stricter way of asserting only one search request was made