Fixed build process.
Merge branch 'master' of github.com:restlet/restlet-framework-java
fixed path variables issues for nested resources (https://github.com/restlet/apispark/issues/1292)
Fixed introspector.
Fixed introspector.
sorted RWADef definition's resources and representations (https://github.com/restlet/apispark/issues/1296)
Fixed build script.