Header locations for lv2 windows/linux fix.

audioplugin.h

@@ -3,15 +3,18 @@
 
 #include <math.h>
 
+#include <lv2.h>
 #ifdef _WIN32
 #include <lilv/lilv.h>
-#else
-#include <lilv-0/lilv/lilv.h>
-#endif
-#include <lv2.h>
 #include "lv2/event/event.h"
 #include "lv2/atom/atom.h"
 #include "lv2/worker/worker.h"
+#else
+#include <lilv-0/lilv/lilv.h>
+#include <lv2/lv2plug.in/ns/ext/event/event.h>
+#include <lv2/lv2plug.in/ns/ext/atom/atom.h>
+#include <lv2/lv2plug.in/ns/ext/worker/worker.h>
+#endif
 
 #include <QObject>
 #include <QMutex>