CMakeLists: fix compiling with debian and own-compiled clang-3.2

Signed-off-by: Martin Zenzes <martin.zenzes@dfki.de>
Transforms: use "clang::Tooling::Replacements" from clang, not own

Signed-off-by: Martin Zenzes <martin.zenzes@dfki.de>
Transform: fix warning: superfluous "const"
main: use CommonOptionsParser, read yml-file-name from argumentlist
FunctionRenameTransform: remove unused variable

Signed-off-by: Martin Zenzes <martin.zenzes@dfki.de>