Put caution message in help output and in the code about hard-coding the DCC number

src/BayesWaveCleanFrame.c

@@ -150,6 +150,8 @@ int main(int argc, char *argv[])
   FILE *vFile; //file pointer for verbose products
 
   // Put in a default clean_suffix
+  // FIXME: We want to make this a required option
+  // to be supplied in the config file in the future
   char *version = "T1700406_v4";
   sprintf(data->clean_suffix, "%s", version);
   
@@ -609,6 +611,7 @@ void parse_command_line_args(int argc, char **argv, struct CleanFrameData *data)
   fprintf(stdout,"bayeswave start time.......%li\n",(long)data->bw_start);
   fprintf(stdout,"bayeswave trigger time.....%li\n",(long)data->bw_trigtime);
   fprintf(stdout,"clean suffix...............%s\n",data->clean_suffix);
+  fprintf(stdout,"output directory...........%s\n",data->outdir);
   fprintf(stdout,"\n");
 }
 
@@ -630,7 +633,7 @@ void print_usage()
   fprintf(stdout,"Optional Arguments:\n");
   fprintf(stdout,"--clean-suffix  Suffix to be placed after frame and channel\n");
   fprintf(stdout,"                names to indicate the cleaned frames\n");
-  fprintf(stdout,"                defaults to T1700406_v4\n");
+  fprintf(stdout,"                defaults to T1700406_v4 (FIXME)\n");
   fprintf(stdout,"--outdir        Output directory. Default is current directory ('.')\n");
   fprintf(stdout,"--verbose       print intermediate data products to disk\n");
   fprintf(stdout,"--median        use median glitch reconstruction\n");