Update Google Drive API Scope - Resolves #90 in original project

Author: russfeld

examples/google_spreadsheet.py

@@ -81,7 +81,7 @@
 def login_open_sheet(oauth_key_file, spreadsheet):
     """Connect to Google Docs spreadsheet and return the first worksheet."""
     try:
-        scope =  ['https://spreadsheets.google.com/feeds']
+        scope =  ['https://spreadsheets.google.com/feeds', 'https://www.googleapis.com/auth/drive']
         credentials = ServiceAccountCredentials.from_json_keyfile_name(oauth_key_file, scope)
         gc = gspread.authorize(credentials)
         worksheet = gc.open(spreadsheet).sheet1