-Completed ContainerTypes interface in API and config tool
-Minor overhaul on manager classes to better support nested managers (container types, spawn groups, etc.)
-More work on Sector manager and its sub items such as cube grids and cube blocks
-Finished removing old ConfigFileSerializer.cs and moved utility functions to CubeBlockDefinition.cs but commented out pending overhaul
-Added ClassDiagram to config tool for design convenience and code review

update #9
update #22
update #24
update #27
update #30
Merge branch 'master' of github.com:fvgoulet/SE-Community-Mod-API

Conflicts:
	SEConfigTool/SEConfigTool.Designer.cs