WiFi API first draft
Updated header file
Add overloads of begin()-Add IpAddress class
Changes on WiFi API after review. Add driver utility implementation
Bugfix for Open and WEP nets
Add WEP/WAP connection example and server example
Debug on Server TCP
Added WebServer
Added Client connection and WebClient example
Cleaning the code
Bugfix and fix compilation erro with new-extensions branch
Fix compilation errors on examples and adapt API to new Ethernet functions
Added new examples
updated new wifi examples
Del wifi_WEP_example.pde
Merge branch 'master' of github.com:arduino/wifishield
Changed localIP function name
delete some debug print
Added new examples in Arduino style.  Added IPAddress.cpp and .h
Added new examples in Arduino style, added IPAddress files. For real this time.