bugfixes for issue 161 and FIXME: also check that there is no object ID
when type is singleton?
completed copyright infos ...
add document to describe the flow when installing

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
++changes

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
add an unittest for CDIST_ORDER_DEPENDENCY
Merge branch 'feature_unittest_CDIST_ORDER_DEPENDENCY' of https://github.com/dheule/cdist
yep, dryrun option has now a unittest, was hard to work out ...
Merge branch 'bugfix_issue_102' of git://github.com/dheule/cdist
++changes

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>