Began refactoring Corporation implementation into separate modules (and converted to TypeScript). Rebalanced material starting prices and market properties (demand, competition, market price)

src/Corporation/EmployeePositions.ts

@@ -0,0 +1,11 @@
+import { IMap }         from "../types";
+
+export const EmployeePositions: IMap<string> = {
+    Operations: "Operations",
+    Engineer: "Engineer",
+    Business: "Business",
+    Management: "Management",
+    RandD: "Research & Development",
+    Training:"Training",
+    Unassigned:"Unassigned",
+}