Happy Hash

Happy Hash makes all your hashes happier! It will properly convert string keys into symbols. Unlike Rails deep_symbolize_keys it will traverse through Arrays, and find any hashes within.

Happy_hash will add the happy_hash method to your hash objects. By default it will underscore keys KeyA will become :key_a. This can be overridden by passing happy_hash(true). This will cause KeyA to become :KeyA.