[Dillo-dev] [Patch 2/4] Refactoring src/prefs.c and src/dir.c

This patch cleans up src/prefs.c and introduces the PrefsParser (src/prefsparser.cc). Furthermore, src/dir.c is now C++-based as in C this declaration would have been problematic: bool Paths::getPrefs(const char* rcFile, FILE* &fp) --Tim