Add the unmixed class as an attribute to automixed classes
Merge pull request #88 from cpennington/cleaner-mixins

Add the unmixed class as an attribute to automixed classes
Move FieldData and DictFieldData (nee DictModel) into a separate module
Merge pull request #89 from cpennington/split-out-field-data

Move FieldData and DictFieldData (nee DictModel) into a separate module
Fix docstring pointer to FieldData
Merge pull request #90 from cpennington/fix-docstring

Fix docstring pointer to FieldData