Cleanup spaces

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/trunk@1892 b32b6428-25c9-4566-ad07-03861ab6144f

apps/dashboard/xaal/dashboard/core/xaal_core.py

@@ -30,7 +30,6 @@ def event_handler(ev_type,dev):
     msg = { 'address': dev.address,'attributes':dev.attributes}
     sio.broadcast('event_attributeChanges',msg)
     
-    
 def setup():
     """ setup xAAL Engine & Device. And start it in a Greenlet"""
     global monitor 
@@ -61,10 +60,8 @@ def send_request(addr,action,body):
     eng = monitor.dev.engine
     eng.send_request(monitor.dev,[addr],action,body)       
 
-
 def get_uptime():
     return int(time.time() - started)
 
-
 def get_device(addr):
     return monitor.devices.get_with_addr(addr)