Changed all .pde examples to .ino

All examples in /build/shared/examples/ and /libraries/ have had their
extensions changed to .ino

libraries/Ethernet/examples/DhcpAddressPrinter/DhcpAddressPrinter.ino

@@ -30,18 +30,17 @@ void setup() {
   // start the serial library:
   Serial.begin(9600);
   // start the Ethernet connection:
-  Serial.println("Trying to get an IP address using DHCP");z
   if (Ethernet.begin(mac) == 0) {
     Serial.println("Failed to configure Ethernet using DHCP");
     // no point in carrying on, so do nothing forevermore:
-    while(true);
+    for(;;)
+      ;
   }
   // print your local IP address:
   Serial.print("My IP address: ");
-  IPAddress myIPAddress = Ethernet.localIP();
   for (byte thisByte = 0; thisByte < 4; thisByte++) {
     // print the value of each byte of the IP address:
-    Serial.print(myIPAddress[thisByte], DEC);
+    Serial.print(Ethernet.localIP()[thisByte], DEC);
     Serial.print("."); 
   }
   Serial.println();

libraries/Ethernet/examples/DhcpAddressPrinter/DhcpAddressPrinter.pde

@@ -1,53 +0,0 @@
-/*
-  DHCP-based IP printer
- 
- This sketch uses the DHCP extensions to the Ethernet library
- to get an IP address via DHCP and print the address obtained.
- using an Arduino Wiznet Ethernet shield. 
- 
- Circuit:
- * Ethernet shield attached to pins 10, 11, 12, 13
- 
- created 12 April 2011
- by Tom Igoe
- 
- */
-
-#include <SPI.h>
-#include <Ethernet.h>
-
-// Enter a MAC address for your controller below.
-// Newer Ethernet shields have a MAC address printed on a sticker on the shield
-byte mac[] = {  
-  0x00, 0xAA, 0xBB, 0xCC, 0xDE, 0x02 };
-
-// Initialize the Ethernet client library
-// with the IP address and port of the server 
-// that you want to connect to (port 80 is default for HTTP):
-Client client;
-
-void setup() {
-  // start the serial library:
-  Serial.begin(9600);
-  // start the Ethernet connection:
-  if (Ethernet.begin(mac) == 0) {
-    Serial.println("Failed to configure Ethernet using DHCP");
-    // no point in carrying on, so do nothing forevermore:
-    for(;;)
-      ;
-  }
-  // print your local IP address:
-  Serial.print("My IP address: ");
-  for (byte thisByte = 0; thisByte < 4; thisByte++) {
-    // print the value of each byte of the IP address:
-    Serial.print(Ethernet.localIP()[thisByte], DEC);
-    Serial.print("."); 
-  }
-  Serial.println();
-}
-
-void loop() {
-
-}
-
-