Updates for RHEVM PXE Provisioning
Merge pull request #92 from rlandy/provisioning_tests

Adding tests and fixtures for rhevm PXE provisioning
Added tests to verify circular reference of service
Merge pull request #111 from sshveta/servicecatalogs

Added tests to verify circular reference of services
New datafile fixture, see usage in related test
Merge pull request #128 from seandst/datafile-fixture

New datafile fixture, see usage in related test
Fix typo in table database name
Remove trailing spaces and fix pylint errors
CSRF tests!
Add logic for building a default db url
Merge pull request #131 from seandst/csrf-tests

CSRF test!
Merge pull request #130 from bcrochet/default-db-url

Default db url