fix infinite task queue in heloworld example
Allow for unicode encodings
Allow for database selection for redis backend.
Merge pull request #3 from mogadanez/master

fix infinite task queue in heloworld example
Merge pull request #7 from jluyau/unicode_fix

Ensure that unicode content is wire-safe by  setting the contentEncoding of the message
Merge pull request #8 from jluyau/redis_be_db_select

Allow for database selection for redis backend.
Add a Bitdeli badge to README
Merge pull request #9 from bitdeli-chef/master

Add a Bitdeli Badge to README
Merge remote-tracking branch 'upstream/master'