Hack to include a word "Processor" in *.po files.

The word "Processor" appears in the "Tools" menu. However, this word is not
in the "*.po" files. This is because the word is not in any source code files,
and is in "boards.txt".

This hack is to include this word in the "*.po" files by extracting _(...)
calls automatically by gettext tool.

Author: Shigeru KANEMOTO

app/src/processing/app/debug/TargetPlatform.java

@@ -23,6 +23,8 @@
  */
 package processing.app.debug;
 
+import static processing.app.I18n._;
+
 import java.io.File;
 import java.util.HashMap;
 import java.util.Map;
@@ -46,6 +48,12 @@ public TargetPlatform(String _name, File _folder) {
     programmers = new HashMap<String, PreferencesMap>();
     preferences = new PreferencesMap();
 
+    if (false) {
+      // Hack to extract this word by gettext tool.
+      // This word is actually defined in the "boards.txt".
+      String notused = _("Processor");
+    }
+
     try {
       File boardsFile = new File(_folder, "boards.txt");
       if (boardsFile.exists()) {