Moved entitites from VespolinaCore
created gateway
created gateway interface
Changed 'child' to 'term' in Term class
Merge pull request #1 from jcroll/jarrett

[RFC] Taxonomy Issues
New taxonomy class based on Doctrine extensions
created taxonomy manager
Added attributes to Taxonomy
bugfixes to mapping
New methods and schema changes
created manager interface
added docblocks
removed Term entity
Merge pull request #8 from jcroll/master

[WIP] Taxonomy refactor