v0.2.0

• Added support for node-mysql2 connection.execute() functions. Prefers over connection.query()
• query.exec() now extends the node-mysql(2) query emitter object with .then() and .catch(), allowing use as a promise.
• Lots and lots of new documentation in code
• Switched to using a custom dox based documentation generator
• Added Travis-CI testing
• Launched http://queryizejs.com