added Swagger conversion class and bean (https://github.com/restlet/apispark/issues/1150)
added language option to Introspector with working option swagger, ignored methods PATCH and OPTIONS, added logs to Swagger conversion (https://github.com/restlet/apispark/issues/1150)
renamed package org.restlet.ext.apispark.internal.swagger.model to renamed package org.restlet.ext.apispark.internal.model.swagger, fixed paths (#1150)
dealt with exceptions (https://github.com/restlet/apispark/issues/1150)
APISpark introspection: added support for primitive type and Representation
changed log level to debug (#1173), simplidied error message (#1150), added raw types to RWADef when importing Swagger definition (#1170)
removed unwanted local file writing
Merge swagger import branch.