Added indexer code
Beta runner code

THis is merely intended to illustrate how the indexers would be called
Tests - wikipedia parser
Tests - parser test
Fixed the num_properties mismatch
TokenStream tests
Fixed typos in test
Bug fixes
Added DS_Store to gitignore
First set of tokenizer tests

Needs change to config too
First set of tokenizer rules
More tests and some minor fixes
Special Char rule test