parents position themselves to center with their children
deserialization working properly, but parenting and positioning needs to be addressed
Merge branch 'master' of github.com:nocarryr/node_mapper into serialization

Conflicts:
	node_mapper/node_tree/node_position.py
Merge pull request #1 from nocarryr/serialization

Serialization
fixed merge error from https://github.com/nocarryr/node_mapper/commit/8044d0c77ddf3b3bd38586ef33c04f18833375d3
ignore IDE specific folders
better support for deserialization and maintaining indecies
better type checking
improve deserialization process
fix for hsv color attributes
improve deserialization
Merge branch 'master' of github.com:nocarryr/node_mapper into kvlang