Moved the IO support for the osgText and osgParticle libraries into seperate

plugin libraries.

src/osgPlugins/osgParticle/IO_PointPlacer.cpp

@@ -0,0 +1,28 @@
+
+#include <osgParticle/PointPlacer>
+
+#include <osgDB/Registry>
+#include <osgDB/Input>
+#include <osgDB/Output>
+
+bool  PointPlacer_readLocalData(osg::Object &obj, osgDB::Input &fr);
+bool  PointPlacer_writeLocalData(const osg::Object &obj, osgDB::Output &fw);
+
+osgDB::RegisterDotOsgWrapperProxy  PointPlacer_Proxy
+(
+    osgNew osgParticle::PointPlacer,
+    "PointPlacer",
+    "Object Placer CenteredPlacer PointPlacer",
+    PointPlacer_readLocalData,
+    PointPlacer_writeLocalData
+);
+
+bool PointPlacer_readLocalData(osg::Object &, osgDB::Input &)
+{
+    return false;
+}
+
+bool PointPlacer_writeLocalData(const osg::Object &, osgDB::Output &)
+{
+    return false;
+}