Include license in package.json
remove console.log
Merge pull request #372 from pgherveou/patch-2

remove console.log
Merge pull request #369 from AdamCmiel/patch-1

Include license in package.json
Merge pull request #377 from vhain/master

emit event 'job failed attempt' after job successfully updated
fix delaying jobs when failed, closes #384
implement `job.removeOnComplete`, closes #383
make searchKeys chainable, closes #379
Add extra job options to JSON API, closes #378
Merge branch 'make-searchKeys-chainable'
Merge branch 'remove-job-on-complete'
Merge branch 'add-backoff-searchkeys-webAPI'
backoff re-delay fix
fix typo in removeOnComplete field
fix typo in removeOnComplete
update to 0.8.5