do not name any variable as arg because this is the global variable of lua to pass command-line arguments
Ensure suite is properly started and ended, fix junit output missing endSuite, fix use of command-line arg
Files should not have been committed
assertItemsEquals is not recursive anymore
Typo: catch error message correctly in assertError
Better error messages for: bad option, bad output type
Small fixes on text output
Improve stact trace: display name of real function being called, include one more level in stack trace
Support syntax LuaUnit.run()
Add --help and --version command line parameters