disable checkstyle plugin for basemodel project.

Change-Id: I4fd1dca0cca45a0d0acebd5cb94f8399f8e98c2a
move DummyJonyrApplication to libjoynr

Change-Id: I6986690363ad4365ea8629422839f69243b0167a
bug fix in JoynrGeneratorExtensions

Change-Id: I2785a4e9a7621d1f5928756da2913f903d6e4c3b
some projects still used the old artifact "io.joyn.model" instead of "io.joyn.basemodel"

Change-Id: I7b762179504d34f4bd3310ba399d6034db51eb9b
rename JoynJavaGenerator to JoynrJavaGenerator

Change-Id: I293bfece7d051f68d266b60edc88f984cad8737a