created RamlApplication (https://github.com/restlet/apispark/issues/1439)

created extension with dependencies, beans and classes RamlApplication + RamlSpecificationRestlet + RamlConverter + RamlConversionException
began Raml -> RWADef conversion (https://github.com/restlet/apispark/issues/1439)

advances so far: retrieved basic high level information + resources + representations names. Operations remain.
wrote first implementation of RWADef -> RAML conversion (https://github.com/restlet/apispark/issues/1439)
applied naming policy (https://github.com/restlet/apispark/issues/1439)

renamed SwaggerConverter and RamlConverter to [Language]Translater, and [Language]ConversionException to a unique class TranslationException
added RWADef version to the class Definition (https://github.com/restlet/apispark/issues/1439)
fixed schemas part (https://github.com/restlet/apispark/issues/1439)

changed out/in representation declarations to match RAML specs, same for $ref property, implemented required and uniqueitems support for Representations Properties
flattened resources (https://github.com/restlet/apispark/issues/1439)

nesting resources in RAML is complicated to automate and does not bring much, will be re-evaluated if the definitions are too heavy
fixed bugs due to non re-initialization of objects (https://github.com/restlet/apispark/issues/1439)
removed useless v in front of version number (https://github.com/restlet/apispark/issues/1439)
fixed bug with RamlApplication not attaching RamlSpecificationRestlet, cleaned dependencies (https://github.com/restlet/apispark/issues/1439)
started implementation of tests on Petstore (https://github.com/restlet/apispark/issues/1439)

created test for Swagger -> RWADef conversion, prepared test for RWADef -> RAML conversion. The Petstore was saved in RWADef and RAML in files.
Terminology refactoring => changed Convert to Translate for bean translations (https://github.com/restlet/apispark/issues/1439)
deleted RWADef and info bean in RAML and Swagger extensions (https://github.com/restlet/apispark/issues/1439)
refactored RWADef for terminology purpose (https://github.com/restlet/apispark/issues/1390)
fixed build failure due to Reformatting failure in tests
fixed packages export issue (https://github.com/restlet/apispark/issues/1439)
fixed compilation issue (https://github.com/restlet/apispark/issues/1439)
Fixed compilation issues.
Fixed compilation issue.
re-added type property to Parameters and PathVariables (https://github.com/restlet/apispark/issues/1421)