Capricornus

New features.

• Added live documentation.
• Added teleport in/out node to avoid using links.
• Added tags. For now it's used for tutorials.
• Added an error message if a documentation does not exist on a node.
• Added GetComponent, GetVar, SetVar nodes to communicate with a C# code.
• Added Color node.
• Added character controller node.

Improvements

• Added documentation for most of the nodes.
• Added Flappy bird example to the build (Just in the build not in the repo)

Refactoring:

• Refactored live editor. Now a constellation works like a prefab.
• Refactored ConstellationEditorWindow.

Fixes

• Fixed issues with live editor.
• Removed Warnings in editor.