putting model_training in a try statement

Author: carsen-stringer

facemap/pose/pose.py

@@ -13,10 +13,15 @@
 
 from facemap import utils
 
-from . import datasets, facemap_network, model_loader, model_training
+from . import datasets, facemap_network, model_loader
 from . import pose_helper_functions as pose_utils
 from . import transforms
 
+try:
+    from . import model_training
+except:
+    train = False
+
 """
 Base class for generating pose estimates.
 Contains functions that can be used through CLI or GUI