Merge branch 'master' into strippedstripped1.1.11.12

Conflicts:
	data/fonts/mplus-1p-bold.ttf
	data/fonts/mplus-1p-regular.ttf
	src/guichan/basiccontainer.cpp
	src/guichan/focushandler.cpp
	src/guichan/graphics.cpp
	src/guichan/gui.cpp
	src/guichan/image.cpp
	src/guichan/include/guichan/widgets/checkbox.hpp
	src/guichan/include/guichan/widgets/dropdown.hpp
	src/guichan/sdl/sdlgraphics.cpp
	src/guichan/sdl/sdlimage.cpp
	src/guichan/widget.cpp
	src/guichan/widgets/dropdown.cpp
	src/guichan/widgets/icon.cpp
	src/guichan/widgets/imagebutton.cpp
	src/guichan/widgets/listbox.cpp
	src/guichan/widgets/scrollarea.cpp
	src/guichan/widgets/tab.cpp
	src/guichan/widgets/tabbedarea.cpp
	src/guichan/widgets/textbox.cpp
	src/guichan/widgets/window.cpp

1 files changed, 1 insertions, 1 deletions

diff --git a/src/resources/music.cpp b/src/resources/music.cpp
index 5ae9a2202..099d030b0 100644
--- a/src/resources/music.cpp
+++ b/src/resources/music.cpp
@@ -54,7 +54,7 @@ Resource *Music::load(void *buffer, unsigned bufferSize)
     else
     {
         logger->log("Error, failed to load music: %s", Mix_GetError());
-        return NULL;
+        return nullptr;
     }
 }