Cleanup project

- To prepare being able to instead create games in a different
  repository

CopiumEngine/src/copium/util/MetaFile.cpp

@@ -123,6 +123,9 @@ namespace Copium
       if(trimmedLine.empty())
         continue;
 
+      if (trimmedLine[0] == '/' && trimmedLine[1] == '/')
+        continue;
+
       if(trimmedLine == "---")
       {
         return;

CopiumEngine/src/copium/util/Timer.cpp

@@ -15,4 +15,14 @@ namespace Copium
   {
     return std::chrono::duration<double>(std::chrono::high_resolution_clock::now() - startTime).count();
   }
+
+  double Timer::ElapsedRestart()
+  {
+    std::chrono::time_point<std::chrono::steady_clock> newTime = std::chrono::high_resolution_clock::now();
+
+    double elapsedTime = std::chrono::duration<double>(newTime - startTime).count();
+    startTime = newTime;
+
+    return elapsedTime;
+  }
 }

CopiumEngine/src/copium/util/Timer.h

@@ -13,5 +13,6 @@ namespace Copium
 
     void Start();
     double Elapsed();
+    double ElapsedRestart();
   };
 }