Allow parsing of a two dimensional list for controlling the order of headers
Add a new method: manager.queueLog
Merge remote-tracking branch 'upstream/master'
Address feedback for commit f7c0d3d on pull request 24.
Address additional feedback for commit f7c0d3d on pull request 24.

Updated to use a generator instead of a list comprehension.
Address additional feedback for commit f7c0d3d on pull request 24.

Check if actionid is None.
Merge pull request #24 from itzangler/master

Allow parsing of a two dimensional list for controlling the order of headers