Added Component for injecting ScalaCheck compliant Generator DefDef.

src/funcheck/AnalysisComponent.scala

src/funcheck/scalacheck/FilterGeneratorAnnotations.scala

src/funcheck/scalacheck/GeneratorDefDefInjector.scala

src/funcheck/scalacheck/ScalaCheck.scala

src/funcheck/scalacheck/ScalaCheckIntegrator.scala

src/funcheck/util/FreshNameCreator.scala