Flow Of Processing
* DOM_WALKER
* EXPRESSION_EXTRACTOR
* AST_BUILDER
* AST_TREE_BUILDER
* PRINTER
How to use
To print the generated class:
./bin.js test/data/nested.html
To print a faux use of the class:
./bin.js test/data/nested.html MyView --print-use
To print a faux use of the class passing undefined to all args for polymer 2:
./bin.js test/data/nested.html MyView --print-use --undefined-check