Modified naming nomenclature for the p2b1_baseline_keras2.py and set the default home-dir to '.'

Author: talathi

Pilot2/P2B1/p2b1_baseline_keras1.py renamed to Pilot2/P2B1/p2b1_baseline_keras2.py

@@ -19,7 +19,7 @@ def str2bool(v):
 	parser=optparse.OptionParser()
 	parser.add_option("--train", action="store_true",dest="train_bool",default=True,help="Invoke training")
 	parser.add_option("--evaluate", action="store_true",dest="eval_bool",default=False,help="Use model for inference")
-	parser.add_option("--home-dir",help="Home Directory",dest="home_dir",type=str,default='')
+	parser.add_option("--home-dir",help="Home Directory",dest="home_dir",type=str,default='.')
 	parser.add_option("--save-dir",help="Save Directory",dest="save_path",type=str,default=None)
 	parser.add_option("--config-file",help="Config File",dest="config_file",type=str,default='./p2b1_small_model.txt')
 	parser.add_option("--model-file",help="Trained Model Pickle File",dest="weight_path",type=str,default=None)