added some functionality for #97

effects/crossdissolvetransition.cpp

@@ -2,6 +2,10 @@
 
 #include <QOpenGLFunctions>
 
+CrossDissolveTransition::CrossDissolveTransition() {
+    name = "Cross Dissolve";
+}
+
 void CrossDissolveTransition::process_transition(float progress) {
     float color[4];
     glGetFloatv(GL_CURRENT_COLOR, color);