0.0.3 Alpha Release

New features:

• #14 Add support for excluding specific relationships on classes from your exports.

Enhancements:

• #12 Switch our priority ordering solution to use a Kahn algorithm.
• Updated docs regarding max depth (from 0.0.2 release).
• #13 Added docs on how to avoid the looping relationship from ElementalArea and Page.

Bug fixes:

• Fixed an issue where requested classes were not being excluded if they were in a has_many relationship field.