Prepare for 1.1.0 (#30)

* refactor the view inspection process to be more modular and allow recursive customization
* add operation_id argument to @swagger_auto_
* add inspections for min/max validators
* add support for URLPathVersioning and NamespaceVersioning
* integrate with djangorestframework-camel-case
* fix bugs, improve tests and documentation

.coveragerc

@@ -17,6 +17,8 @@ exclude_lines =
     raise TypeError
     raise NotImplementedError
     warnings.warn
+    logger.warning
+    return NotHandled
 
     # Don't complain if non-runnable code isn't run:
     if 0: