Typo in Demo html

[WilliamHuey]

Not a major issue, but there are some typos in the demo html that prevents the Backbone.validateAll from working.

<sript src='../src/javascript/Backbone.validateAll.js'></script>

should be

<script src='../src/javascripts/Backbone.validateAll.js'></script>

There is a missing "c" from the opening script tag and a missing "s" at the end of the javascript folder.

[gfranko]

Thanks for reporting this! Should be fixed now =)