Update PDE_es.properties

Update Spanish translations for new text about managing libraries, tools and modes.

build/shared/lib/languages/PDE_es.properties

@@ -55,7 +55,8 @@ menu.sketch.tweak = Tweak
 menu.sketch.stop = Detener
 # ---
 menu.library = Importar biblioteca...
-menu.library.add_library = Añadir biblioteca...
+#menu.library.add_library = Añadir biblioteca...
+menu.library.manage_libraries = Gestionar bibliotecas...
 menu.library.contributed = Contribuidas
 menu.library.no_core_libraries = el modo no tiene bibliotecas incluidas
 # ---
@@ -99,7 +100,8 @@ menu.tools.create_font = Crear fuente...
 menu.tools.archive_sketch = Archivar sketch
 menu.tools.fix_the_serial_lbrary = Corregir la biblioteca de serie
 menu.tools.install_processing_java = Instalar "processing-java"
-menu.tools.add_tool = Añadir herramienta...
+#menu.tools.add_tool = Añadir herramienta...
+menu.tools.manage_tools = Gestionar herramientas...
 
 # | File | Edit | Sketch | Debug | Tools | Help |
 #                                        | Help |
@@ -296,7 +298,8 @@ toolbar.new = Nuevo
 toolbar.open = Abrir
 toolbar.save = Guardar
 # toolbar.export_application = Exportar aplicación
-toolbar.add_mode = Añadir modo...
+#toolbar.add_mode = Añadir modo...
+toolbar.manage_modes = Gestionar modos...
 
 # [Debug] [Continue] [Step] [Stop] [Toggle Breakpoints] [Variable Inspector]
 #toolbar.debug.continue = Continuar