When romeConfig.xml does not exist. Rome goes to infinite loop.

I think the problem is ss_getchar.
ROMEAnalyzer::ss_getchar does not seem to work on Linux ,because OS_UNIX is not defined.

"ends" is needed in following line.
cout << "Do you like the framework to generate a new configuration file ([y]/n) ? "<<ends;
otherwise this line does not appear before user hits keyboard.