Moved constructor.js into a new directory for discussing the JS equivalent of classes.
Added sections around parts of the constructor example.
Updated error logging so it's clearer that the errors are expected, and so we get the error message in the browser.
Minor lint fixes.
Updated error message, and minor lint fix.
Minor tweaks to make jslint shut up.
Improved test page loading and layout.
Added a test page for the construction-and-inheritance directory.
Added the prototype example.
Added a main dynamic example page, with nifty stuff like re-running edited scripts.
Added scopes test page, even though there's no examples there yet.