Complex Form Examples - 2 level nesting
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Example of nested forms with 2 level nesting.

- We've extracted html chunks into javascript variables in the head to avoid repetition and double javascript escaping (escape_javascript).
- Events work with delegate because it's easier when adding dynamic html parts.
- Most of the javascript is extracted to application.js

Rails is vendored using a Git submodule to official repository:
git://github.com/rails/rails.git