Renames and adds Transport Zone support

Renames the transport_zones method to transport_zone and implements it.
Configures the logger

Adds use of basicConfig to the logger across aiclib and adds a default
formatter similar to the one utilized in Openstack.

Fixed missing import
Make full use of SecurityRule's kwargs constructor.

Version Bump

Modified gitignore to ignore some dev stuff
Fixed 500 errors and timeouts

Fix the pep8 issue

Fixed pep8 in nvpquery
Merge branch 'fix_500_exceptions' of github.com:roaet/aiclib into fix_500_exceptions

Conflicts:
	aiclib/nvpquery.py