Added name to metadata.rb (closes #7 and #8) and bumped patch version number
Fixes #4 - support changing ssh service name based in distro
Fixes cases when the same keyword appeared more than once in sshd_config.

Some cloud images (i.e vagrant chef/centos-6.5) have sshd_config files
that list a keyword more than once, with and without a comment. The
old 'sed -i' statement would replace all occurrences of said keyword,
often breaking ssh.

This change removes all instances of the keyword and adds a new one at
the end of the file.
Fixes COOK-3910 where Ubuntu 13.10 deprecates managing OpenSSH with /etc/init.d/ssh