undo PR 188
Update Play! version to latest stable 2.1.1
Update swagger version to 1.2.4 in Play! apps
added import
added recursive field extraction
more tests
added deep object test
added tests
Merge branch 'master' of github.com:wordnik/swagger-core

Conflicts:
	modules/swagger-jaxrs/src/main/scala/com/wordnik/swagger/jaxrs/ApiHelpMessageBodyWriter.java
added file
removed file
fixes for recursive models
removed trait
Update README.md
Merge pull request #191 from vjousse/update-versions

Update versions of Play! 2 and Swagger to latest stable in samples