initialize resumeflag

Add an explicit initialization for data->resumeFlag. Resolves #105 (closed)

src/BayesWaveModel.c

@@ -694,6 +694,8 @@ void initialize_data(struct Data *data, double **s, int N, int tsize, double Tob
   data->ifos = malloc(NI*sizeof(char *));
   for(i=0; i<NI; i++) data->ifos[i] = malloc(4*sizeof(char));
 
+  data->resumeFlag = 0; //set this to 0 by default, will be set to 1 later if the run is resuming from a checkpoint
+
 }
 
 void initialize_model(struct Model *model, struct Data *data, struct Prior *prior, double **psd, gsl_rng *seed)