"External Documentation Object" implemented (according to spec)
disabled test temporarily
disabled test temporarily
updated to match updated security schema
added tests
removed ignore annotation
added form support
updated reflections per #707
added imports
merged https://github.com/wordnik/swagger-core/pull/716
Merge branch 'martoe-externalDocs' into develop_2.0
 [2.0 Spec] Implement Schema Object.example field #699
MCA-specific extension
Make response headers available to the code generator (tryout)
Unittests fixed

* ModelConverterTest, ScalaModelTest: the properties ordering is different (alphabetic as it seems)
* ParameterSerializationTest: comparison failed because of CR/LF (could also be an OS-related problem)
* CompositionTest did never work in history (maybe an implementation code is missing?)