ROBODoc robodoc

make test creates robohdrs too

Changed the stub message to include programm name

Included some more warnings for the user if robohdrs compiled as a stub

Changed regexp to strip windows CRs

Some more CRLF stuff...

Added tests for external tools

Added some platform independency (CRLF)

Got rid of a compiler warning

Added hint for including external DOT files

Bugfix: Calling External Tools did not work well with multi level source directories. The inclusion of a DOT file was only possible if it remained in the current runtime directory.