Fix spec in case strict mode is not supported.
Test for only own keys.
Ensure only own keys are returned.
Added progress sugar documentation in README.md
Revise progress documentation.
Add some missing returns and semicolons.
Add info about `deferred.notify` and example.
Fix jasmine-node version until mhevery/jasmine-node#196 is done.
Apparently jasmine-node 1.1.1 was never published.
Fix tests a bit.
Fix jasmine-node version at 1.0.28.

That's the last version we were passing at. Even 1.1.0 has problems.
Use newest jasmine-node, now that it's fixed.
Minor typo fix in README (defered -> deferred).
Support alternate close error on Queue
Merge masters
Merge branch 'master' into faster-task-queue