do not terminate silently if parsing of configuration file failed

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1308 0778d3d1-df1d-0410-868b-ea421aaaa00d

src/core/main.cpp

@@ -309,6 +309,7 @@ int main( int argc, char * * argv )
 
 	if( !configManager::inst()->loadConfigFile() )
 	{
+		printf( "could not load config file!\n" );
 		return( EXIT_FAILURE );
 	}