Roger

group_user_ensure fails in suse 11 sp3

5

Hi Sebastian please check this `group_user_ensure(group='test', user='www')` I got this: ``` sudo: usermod -a -G 'test' 'www' [mo9e] out: usermod: invalid option -- 'a' [mo9e] out: Try `usermod --help' or...

It's frustrating that the binary doesn't display any help information, we have to check the repository every time we forget how to use it. - This PR adds a `--help`...