Echo JS 0.11.0

Thanks for the feedback. I'm actually in the process of refactoring bits of the library to make better use of functional patterns. I believe the library already does what you describe, at least for "where" statements [0]. I actually wrote a standalone Node.js module to help me with delayed query execution [1].

[0] https://github.com/olalonde/worm/blob/master/test/level1flat/getAll-where.js#L94

[1] https://github.com/olalonde/expressionist