make apps customizable

include/utils/Module/Module.h

@@ -11,11 +11,17 @@ namespace Archimedes {
 
         friend class App;
 
+        static std::list<std::string*> modules;
+        
         public:
-        typedef Module* create_t(void*, App&);
+        typedef Module* create_t(void*, App*);
+
+        static std::list<std::string*>& GetModules() { return modules; }
+
+        Module(void* h, App* a) : handle(h), app(a) { modules.push_back(&name); }
+        
+        virtual ~Module() { modules.remove_if([this](std::string* s) -> bool { return s ? *s == name : false; }); }
 
-        Module(void* h, App& a) : handle(h), app(a) {};
-        virtual ~Module() {}
         virtual void run() = 0;
         virtual void onLoad() = 0;
 
@@ -29,7 +35,7 @@ namespace Archimedes {
         void* handle;
         std::list<Module*>::iterator self;
 
-        App& app;
+        App* app;
 
         std::unordered_map<std::string, std::string> deps;
     };