Update process_search_queue.py

Updated exception to be py3 friendly.
Merge pull request #6 from jefftriplett/patch-1

Update process_search_queue.py
Bumped to v2.1.0!
Re-factored testsuite to make testing against multiple Djangos / Pythons easier.
Loosen up versions tested of Whooch and Queues.
Added travis and requirements.
Moved notes app to tests to make Travis happy.
Adjusted Django version format in Travis.
Added a test branch for py3.3. Queues does not support py3+ so it's going to fail.
Fixed my yaml mistake.
Updated allow_failures.
Merge remote-tracking branch 'jefftriplett/master'
Updates for packaging.
Updated ignores.
Merge pull request #2 from toastdriven/master

latest from upstream