Default notification changes for network-management

[Scott Kitterman]

In Natty, the network-management widget is much noiser than it was in 
Maverick.  It now raises a notification when a connection attempt starts, when 
it succeeds, when it fails, and if wifi strength gets too low (the last one 
may not me new, I'm not sure).  These are all things that are visible in the 
systray.  In my opinion, I think they are redundant and a distraction (having 
the connecting and connected notifications right on top of each other is 
particularly so).

I'd like to disable these by default by adding a networkmanagement.notifyrc to 
kubuntu-default-settings (see below).  Any objections?

Scott K

[Event/connected]
Action=
Execute=
KTTS=
Logfile=
Sound=

[Event/connecting]
Action=
Execute=
KTTS=
Logfile=
Sound=

[Event/connfailed]
Action=
Execute=
KTTS=
Logfile=
Sound=

[Event/lowsignal]
Action=
Execute=
KTTS=
Logfile=
Sound=