fix proxy port and fix calcurve property

stick/PEstick_cfg.py

@@ -1,5 +1,5 @@
 import os
-port = os.environ.get('FRAPPY_MAIN_PORT')
+port = os.environ.get('FRAPPY_MAIN_PORT', 15000)
 
 Node('pe_stick.sinq.psi.ch',
     'soft cal for sample T from mercury',
@@ -43,5 +43,5 @@ Mod('ts',
     'calibrated value for ts',
     value = Param(unit = 'K'),
     rawsensor = 'tsraw',
-    calib = 'X133834',
+    calcurve = 'X133834',
 )