Added dscp and precedence support
Added dscp and precedence support

Closes: 3
Added dscp and precedence support
Added dscp and precedence support
Merge branch 'develop' of https://github.com/chepazzo/acl into develop
Merge branch 'issue/3' of https://github.com/chepazzo/acl into issue/3
Removed 'dscp' and 'precedence' from NotImplemented check
Merge branch 'issue/3' into develop

* issue/3:
  Removed 'dscp' and 'precedence' from NotImplemented check
  Added dscp and precedence support

Closes: 3
Added 'Noteworthy' section to README.rst
Merge pull request #17 from chepazzo/develop

Added dscp and precedence support
Rev version, add Mike B as author.