Initial commit
First commit of combined Vera event client / command plugin for EventGhost.
Changed to support new devices: humidity, temperature, motion, door/window sensors, door locks
Cleanup to add state based on tuples
Added the ability to call scenes, some basic cleanup
Fix a bug in string -> int conversion (should have used float instead) as reported on micasaverde forums.
Added support for virtual device type 0
More robust connection failure handeling

Added better connection failure handling code. Fixed the state bug for
binary light on/off eventghost actions.
http get exception fix

It was possible for multiple http gets to get spawned, which could then
fail, resulting in several more http gets. Eventually too many sockets
would be open and the asyncore would thown an error.
Fixed issue with multiple concurrent url gets

There was another problem with multiple gets being issued if Vera
returned a corrupt message due to reboot.
Fixed adding a new binary switch action

Fixed a bug that prevented adding a new binary action. Also added
GetLabel functions to make the description of dimming and binary switch
actions more descriptive.