Fix import

Author: tmorrell

caltechdata_api/caltechdata_edit.py

@@ -1,5 +1,5 @@
 from requests import session
-import json
+import json,copy
 from caltechdata_api import customize_schema
 from caltechdata_api import send_s3
 

caltechdata_api/caltechdata_write.py

@@ -1,6 +1,6 @@
 from requests import session
 from caltechdata_api import customize_schema
-import json
+import json, copy
 import os
 
 def send_s3(filepath,token,production=False):