Restore .pde sketches too (not just .ino ones).

http://code.google.com/p/arduino/issues/detail?id=652

Author: damellis

app/src/processing/app/Base.java

@@ -349,10 +349,6 @@ protected boolean restoreSketches() {
     int opened = 0;
     for (int i = 0; i < count; i++) {
       String path = Preferences.get("last.sketch" + i + ".path");
-      // don't automatically rename sketches that were left open from a 
-      // pre-1.0 version of Arduino (wait for the user to explicitly open
-      // the sketch before renaming it).
-      if (path.toLowerCase().endsWith(".pde")) continue;
       int[] location;
       if (windowPositionValid) {
         String locationStr = Preferences.get("last.sketch" + i + ".location");