v0.5.1

• Upgraded Firebase dependency to 2.x.x.
• Fixed bug which caused unbind() to be called on a previously unbound reference when a component was unmounted.

v0.5.0

• This release brings some new functionality but also contains some breaking changes.
• Added .key to every record bound via bindAsArray() or bindAsObject() which contains the key of the data's corresponding node in the Firebase database.
• Improved performance of bindAsArray(), especially with large data sets.
• Upgraded Firebase dependency to 2.2.x.
• Upgraded React dependency to 0.13.x.
• Primitive values are now stored in an object containing .key and .value instead of as the primitive value itself.
• Attempting to bind to a bind variable which is already bound to a Firebase reference now throws an error. You should call unbind() before re-binding.
• bindAsArray() now properly handles all types of Firebase queries, including limit and order by queries.

v0.4.0

• Added optional cancel callback to bindAsObject() and bindAsArray() to handle cases where reading from Firebase fails.
• Upgraded Firebase dependency to 2.0.x.

v0.3.0

• ReactFire can now be used by Browserify and AMD users (thanks to @insin).
• Upgraded Firebase dependency to 1.1.x.
• Fixed Node.js bug which caused Firebase references to be validated improperly.

v0.2.0

• Added ability to have multiple listeners of the same type at the same Firebase node (submitted by @danielmahal).

v0.1.6

• Fixed issue when binding to Firebase limit() query.
• Added error checking.
• Added basic test suite.
• Added distribution files to Firebase CDN.
• Changed bower package to reactfire (used to be ReactFire).

v0.1.5

• Used safer isArray() function thanks to @mjackson.

v0.1.4

• Added Node.js support.

v0.1.3

• Fixed misnamed variable bug in _toArray() method (submitted by @danielmahal).
• Added gulp integration to lint, minify, and test code.

v0.1.2

• Fixed typo in bower.json.