chore: update karma to v0.10
fix(parser): No more static calls, move Lexer into its own class
chore(tests): Better warnings for run-tests.sh
fix(perf): return more efficient closure from _relaxFnArgs()
feat(expression_extractor): implemented expression extractor

- Implemented static expression extractor library and command line tool.
- Added exportExpressions/exportExpressionAttrs to NgComponent/NgDirective annotations.
feat(parser): Throw NoSuchMethod errors
feat(parser): refactor a ExpressionFactory
feat(parser_generator): A skeleton parser generator.
chore(relaxFnApply): More relaxFnApply to a seperate library
chore(parser): Move files into lib/parser
chore(parser_generator): Break up the parser_generator into seperate files