Adapted to Corrade changes.

src/Context.cpp

@@ -18,6 +18,7 @@
 #include <string>
 #include <unordered_map>
 #include <Utility/Debug.h>
+#include <Utility/utilities.h>
 
 #include "AbstractShaderProgram.h"
 #include "AbstractTexture.h"

src/Platform/AbstractXApplication.cpp

@@ -15,6 +15,8 @@
 
 #include "AbstractXApplication.h"
 
+#include <Utility/utilities.h>
+
 #include "Context.h"
 #include "ExtensionWrangler.h"
 

src/Platform/Sdl2Application.cpp

@@ -15,6 +15,8 @@
 
 #include "Sdl2Application.h"
 
+#include <Utility/utilities.h>
+
 #include "Context.h"
 #include "ExtensionWrangler.h"