Review Request 170: rolectl: Add support for passing settings via stdin

[Stephen Gallagher]

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
http://reviewboard-fedoraserver.rhcloud.com/r/170/
-----------------------------------------------------------

Review request for RoleKit Mailing List, Miloslav Trmac, Nils Philippsen, Stephen
Gallagher, and Thomas Woerner.


Repository: rolekit


Description
-------

Fixes https://github.com/libre-server/rolekit/issues/2


Diffs
-----

  src/rolectl dd2d41cd6d5086d61ee056e9a6b99d84fb605185 

Diff: http://reviewboard-fedoraserver.rhcloud.com/r/170/diff/


Testing
-------

Deployed the memcache role and domaincontroller role using stdin.


Thanks,

Stephen Gallagher