Move vertexType definition to AllVertices and make enum class

[stiber]

Graphitti/Simulator/Utils/Global.h

Lines 93 to 113 in 2915062

	// Vertex types.
	// NEURO:
	// INH - Inhibitory neuron
	// EXC - Excitory neuron
	// NG911:
	// CALR: Caller radii
	// PSAP: PSAP nodes
	// EMS, FIRE, LAW: Responder nodes
	enum vertexType {
	// Neuro
	INH = 1,
	EXC = 2,
	// NG911
	CALR = 3,
	PSAP = 4,
	EMS = 5,
	FIRE = 6,
	LAW = 7,
	// UNDEF
	VTYPE_UNDEF = 0
	};