[app/external] External apps on home menu.

escher/include/escher/message_text_view.h

@@ -15,6 +15,7 @@ public:
   KDSize minimalSizeForOptimalDisplay() const override;
 private:
   I18n::Message m_message;
+  const char* m_text = 0;
 };
 
 #endif

escher/src/message_text_view.cpp

@@ -9,11 +9,13 @@ MessageTextView::MessageTextView(const KDFont * font, I18n::Message message, flo
 }
 
 const char * MessageTextView::text() const {
+  if (m_text)
+    return m_text;
   return I18n::translate(m_message);
 }
 
 void MessageTextView::setText(const char * text) {
-  assert(false);
+  m_text = text;
 }
 
 void MessageTextView::setMessage(I18n::Message message) {