Add setup to be able to pip install the application
New AWS_REGION settings variable defined, to allow us interacting with Queues
in other regions than Us East (Virginia)
region as a string isn't valid when creating a SQSConnection.
Bug fixed by looking for the correct region in boto.sqs.regions(), and giving
this object to SQSConnection
README updated, no time to work on this
Fixed wrong imports from settings.
Merge pull request #1 from mbrochh/settings_imports

Fixed wrong imports from settings. django-sqs now django 1.4 compatible, thanks @mbrochh
version bumped, Pypi update