expands modified flag to entity and aspect nodes. Changes to serializer
to take in consideration modified flags for entity and aspect. Cleans
serializer code, adds more junit tests to perform network tests, and
further tests on existing serialization of trees.
Serializing nodes base on ids instead of names. Creates connectionNode
and connection in schema.
add connections to entity in schema
Serializing connectio node and adds test
more work on connections
fix serialization assert
Merge pull request #38 from openworm/connections

Connections
fix recording reference
Merge pull request #39 from openworm/connections

fix recording reference
Add IAuthService interface
Merge pull request #40 from mlolson/auth

Add IAuthService interface
Geppetto version -> 0.1.8
Merge pull request #41 from openworm/development

Release 0.1.8