Allow overriding module-set client options

TelekomLabs-DCO-1.1-Signed-off-by: Matthew Haughton <matt@3flex.com.au> (github: 3flex)
Allow overriding module-set server options

TelekomLabs-DCO-1.1-Signed-off-by: Matthew Haughton <matt@3flex.com.au> (github: 3flex)
README: Add example of overriding module settings

TelekomLabs-DCO-1.1-Signed-off-by: Matthew Haughton <matt@3flex.com.au> (github: 3flex)
Merge pull request #33 from 3flex/patch-1

Allow overriding module's default config
added 3flex to contributors

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
1.0.1

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
Pass allow_{tcp,agent}_forwarding to classes

TelekomLabs-DCO-1.1-Signed-off-by: Matthew Haughton <matt@3flex.com.au>
(github: 3flex)