rename tests
bug fixes comming from unit tests
Merge branch 'master' into rename-tests
tests for renaming local and parameter varibles
rename parameter and local variable locations
extended tests for template classes
get templates right for rename locations
Merge branch 'rename-tests'
Trying to get template referes right.
We do not want every template ref to cause self.template to be set, because i.E. variable declarations do not interest us.
Yet, for class declarations, template refs are not set correct yet.
made template reference set for the referene of the parent
made tearDown actually beeing called
Merge branch 'master' into rename-tests
move setUp and tearDown into seperate file
made unit test