ignoring even more files

.gitignore

@@ -10,6 +10,8 @@
 *.toc
 *.fdb_latexmk
 
+*.png
+*.xtendbin
 
 xtend-epsilon-standalone/bin/*
 xtend-epsilon-standalone/xtend-gen/*
@@ -26,6 +28,9 @@ dnimm.tests/
 dnimm/src/
 dnimm/bin/
 
+minidnimm.edit/
+minidnimm.editor/
+
 dni_xmi_dnitxt_converter/
 dni-traffic-extractor2/bin/
 dni-traffic-extractor2/xtend-gen/