Added copyright info to rendered output

* Requested by Bruce
* FIXME: ugly font (characters don't line up properly)

src/pulsaranimationwidget.cpp

@@ -487,6 +487,16 @@ void PulsarAnimationWidget::paintGL()
         {
             glLoadIdentity();
 
+            // draw copyright info
+            glColor4f(1.0f, 1.0f, 1.0f, 0.5f);
+            QFont font;
+            font.setPointSize(11);
+            font.setBold(true);
+            font.setFixedPitch(true);
+            font.setStyleHint(QFont::SansSerif, (QFont::StyleStrategy) (QFont::OpenGLCompatible | QFont::PreferQuality));
+            renderText(10, 25, -100, QString::fromLocal8Bit("Copyright © 2009-2010"), font);
+            renderText(10, 10, -100, QString::fromLocal8Bit("Max-Planck-Insitut für Gravitationsphysik"), font);
+
             // draw backdrop (independent parallel projection)
             glColor3f(1.0f, 1.0f, 1.0f);
             glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, mat_specular);

src/pulsatingscience.cpp

@@ -369,7 +369,7 @@ void PulsatingScience::on_actionAbout_triggered()
 		"%3: Oliver Bock, Benjamin Knispel<br><br>"
 		"%4<br>"
 		"(%5 ESO/IDA/Danish 1.5 m/R.Gendler, J-E. Ovaldsen, C. Th&ouml;ne, C. Feron)<br><br>"
-		"%6: GNU General Public License (Version 3)<br><br>"
+        "%6: GNU General Public License (v3)<br><br>"
                 "Copyright &copy; 2009-2010 Max-Planck-Institut f&uuml;r Gravitationsphysik";
 
 	content = content.arg(