Update .gitattributes

.gitattributes

@@ -1,3 +1,2 @@
-models/vgg_7/*/*.json binary
-models/upconv_7/*/*.json binary
+models/**/*.json binary
 *.t7 binary

.gitignore

@@ -14,6 +14,7 @@ models/*
 !models/upconv_7l
 !models/srresnet_12l
 !models/vgg_7
+!models/cunet
 models/*/*.png
 models/*/*/*.png