* Change the validator back so that it will accept extra fields when validating union schema (scottbelden in PR 275)
0.21.6
* Fix validator picking the wrong union schema (scottbelden in PR 273) * Support ValidationError class unicode on python 2 (soluwalana in PR 269)
0.21.5
* Fix namespace issue with embedded records (scottbelden in PR 266) * Check that scale and precision are integers (scottbelden in PR 267) * Add a sanity check that the input to `writer` is not a single record (scottbelden in PR 260)
0.21.4
* Build OSX wheels (scottbelden in PR 255)
0.21.3
* Check schema equality before calling match_schema (scottbelden in PR 247) * Fix load_schema when the parent schema had multiple child schemas (lsyarn in PR 249)
0.21.2
* Fix issue where supplied reader_schema wasn't being parsed (scottbelden in PR 245)