even if the base code has changed in the meanwhile. This does not work with
patches.
+If you're new to Git/github, have no fear:
+* [Github guides (highly recommended)](http://github.com/guides/home)
+* [Guides: Fork a project and submit your modifications](http://github.com/guides/fork-a-project-and-submit-your-modifications)
+
### VALGRIND PROFILING
$ add this to Makefile header: CFLAGS=-g
$ recompile