Release of build 252 / 251.11
      25 August, 2010 - 22:33
          
      252 is beta 251.11 if you already have this build there is no point in upgrading to 252 as there is no difference except the version number.
The Issue list:
- issue 7 - currentcost level= replaced with text= and xAPBSC.info emitted on startup
 - issue 9 - oauth for twitter (basic auth being disabled 31st Aug)
 - issue 13 - 1wire bus timeout web settting
 - issue 14 - xap-twitter deletes tweets it sends
 - issue 15 - Implemented BSC state=toggle include new action item on web interface
 - Put back missing Google calendar TAB. Dropped in build 251 by accident.
 - Multiple livebox support - MAC addresses can be overridden in web gui
 - Fixup currentcost hysteresis setting.
 - Added Twitter HAH command prefix setting to WEB UI
 
More about the BSC toggle change, Now you can send messages such as:
      xAP-header
      {
      v=12
      hop=1
      uid=FF000F00
      class=xAPBSC.cmd
      source=dbzoo.livebox.demo
      target=dbzoo.livebox.controller:relay.1
      }
      output.state.1
      {
      id=*
      state=toggle
      }
      And the device will toggle state from the HAH points of view, emitting an xAPBSC.event to indicate the new state.
      Note: For RF units we can't always know their current state if they have been manually turned on/off.
