Add window overrides

Author: RobLoach

include/Functions.hpp

@@ -32,6 +32,20 @@
 
 namespace raylib {
 
+/**
+ * Initialize window and OpenGL context
+ */
+inline void InitWindow(int width, int height, const std::string& title) {
+    ::InitWindow(width, height, title.c_str());
+}
+
+/**
+ * Set title for window
+ */
+inline void SetWindowTitle(const std::string& title) {
+    ::SetWindowTitle(title.c_str());
+}
+
 /**
  * Get the human-readable, UTF-8 encoded name of the primary monitor
  */