Trying to speed compilation a bit

panda/src/vrpn/vrpn_composite1.cxx

@@ -0,0 +1,10 @@
+#include "config_vrpn.cxx"
+#include "vrpnClient.cxx"
+#include "vrpnAnalog.cxx"
+#include "vrpnAnalogDevice.cxx"
+#include "vrpnButton.cxx"
+#include "vrpnButtonDevice.cxx"
+#include "vrpnDial.cxx"
+#include "vrpnDialDevice.cxx"
+#include "vrpnTracker.cxx"
+#include "vrpnTrackerDevice.cxx"