Changed version for release

Core/Contents/Include/PolyGlobals.h

@@ -27,7 +27,7 @@ THE SOFTWARE.
 // Compile support for lua bindings.
 //#define _COMPILE_LUA
 
-#define POLYCODE_VERSION_STRING "0.8.4a_dev"
+#define POLYCODE_VERSION_STRING "0.8.4"
 
 #define COMPILE_GL_RENDERER
 typedef float PolyRendererVertexType;