removed 2.2.1-example
Removing bin/ which should not be in Git
src-gen/ & xtend-gen/ better not in SCM at all - Eclipse creates them as needed (and may clear it completey; depending on your Preferences). Also some changes in .gitignore
Ignore *~ temporary files (as e.g. created by gedit)
The (only once) gen. src/ DOES belong into SCM, of course.. ;-)