Added some friendly messages for Arduino Robot include errors on old …

…sketches

After merging arduino#1859, old sketches that uses Robot_Control library must include
Wire.h and SPI.h to work properly.

app/src/processing/app/debug/Compiler.java

@@ -536,6 +536,18 @@ public void message(String s) {
       }      
     }
 
+		if (s.contains("undefined reference to `SPIClass::begin()'")
+				&& s.contains("libraries/Robot_Control")) {
+			String error = _("Please import the SPI library from the Sketch > Import Library menu.");
+			exception = new RunnerException(error);
+		}
+
+		if (s.contains("undefined reference to `Wire'")
+				&& s.contains("libraries/Robot_Control")) {
+			String error = _("Please import the Wire library from the Sketch > Import Library menu.");
+			exception = new RunnerException(error);
+		}
+
     System.err.print(s);
   }