[EDIT][+] Added the source code for the SpriteTextRenderer library being used
[EDIT][+] Added a line render pass where elements can use the RenderLine function to render a sequence of points on the screen

[EDIT][+] Filler function for generating a sequence of points between two ports
[EDIT][+] Implemented basic class for visually representing a connexion
[EDIT][#] Refactored NodeCoordinate into AbsolutePosition/RelativePosition/NormalisedPosition to represent the different node spaces

[EDIT][!] This fixed issue relating to line for connexion being drawn in the wrong place
[EDIT][+] Lines now connect to/from logical points on the port.
[EDIT][!] Fixed naming of new spaces to match convention (eg AbsolutePosition -> kAIAbsolutePosition)
[EDIT][+] Can now click/drag/release to form a connexion between 2 ports

[EDIT][+] Added an OnMouseUp event
[EDIT][!] When we load a behaviour, we enable the controls required to interact with it (eg save)
[EDIT][+] Implemented unloading a behaviour