provide a default watcher-system

It should be extensible for other jobs.
add hets-support to god.
fix sidekiq-workers by preventing newline.
obey hound.
intial generalizations via OMS
some more generalizarion via OMS
additional generalization via OMS
additional generalization yet to be tested
change in file corrected
create hets instance if needed
style changes
obeying the hound
all remaining generalizations
removal of travis error casuing changes
obey hound
obey hound
fix description-reading for logicgraph-parsing

The characters method can be called multiple times in order to retrieve
the full text (like chunks) so we'll need to concatenate the results.
let description for logicgraph default to nil

This is needed for possible updates of description
on subsequent runs of the logicgraph-parsing.
respect newlines when displaying logic description.
Merge pull request #1092 from ontohub/start_hets_api_on_machines

Start hets api on machines