Added environment variable to set location of mod.

Multiple units selection and path drawing added.

src/core/include/RESTServer.h

@@ -5,7 +5,7 @@
 using namespace web::http;
 using namespace web::http::experimental::listener;
 
-class UnitsHandler;
+class UnitsFactory;
 class Scheduler;
 
 class RESTServer

src/core/include/UnitsHandler.h

@@ -4,11 +4,11 @@
 
 class Unit;
 
-class UnitsHandler
+class UnitsFactory
 {
 public:
-	UnitsHandler(lua_State* L);
-	~UnitsHandler();
+	UnitsFactory(lua_State* L);
+	~UnitsFactory();
 
 	Unit* getUnit(int ID);
 	void getMissionDB(lua_State* L);