increase coverage for process coordinator
add other implementations.
Fix spelling of "languages" in readme
Merge pull request #1123 from mnaberez/patch-1

Fix spelling of "languages" in readme
Spelling mistake correction.
Merge pull request #1125 from wasabhi/spelling_correction

Spelling mistake correction.
Make sure the filicide is justified
Merge pull request #1127 from pmenglund/nil_kill

Make sure the filicide is justified
use fully-qualified constant for stdlib constant Forwardable
Added worker_registry_tests
Fix line and file endings.
implementation of Backend connection with Hash
Merge pull request #1134 from cih/worker_registry_tests

Added worker_registry_tests
Merge pull request #1139 from KNEIP/master

implementation of Backend connection with Hash
Merge pull request #1137 from benmanns/fix-line-and-file-endings

Fix line and file endings.
Merge pull request #1114 from fillman/master

increase coverage for process coordinator
Attempt to infer queue from worker class
Merge pull request #1151 from bwthomas/infer_queue_from_worker_name

Attempt to infer queue from worker class
Typo in comment
Merge pull request #1160 from inglesp/patch-1

Typo in comment