Clean up 2. Fixing bugs. Preparing for big tests.
»   modified:   coreutils/configuration.py : added success message
»   modified:   coreutils/modulehandler.py
»   modified:   languages/C/modules/drmemory.py : searches only for configured errors
»   modified:   languages/C/modules/valgrind.py : fixed bugs
»   modified:   platforms/Linux.py              : added functions for /tmp folder
»   modified:   platforms/Windows.py            : added functions for Temp folder
»   modified:   robocheck-core.py : added init() function => robocheck can now be
    from anywhere as long as it is not runned from a symbolic link
                                    added cleanUp() function => deletes the temporary
    testing folder
                                    added getRemainingErrors function => once an error
    type is founded by a tool, it is removed from the errorsToLookForList