[apps] Add a code app

Change-Id: Icc72c378a6434b5d3b0af74f23e31ea7514882b8

apps/code/editor_controller.cpp

@@ -0,0 +1,25 @@
+#include "editor_controller.h"
+
+EditorController::EditorController(Responder * parentResponder) :
+  ViewController(parentResponder),
+  m_view(this, buffer, 256)
+{
+  memcpy(buffer, "Hello\nWorld\nOhOhOh\nThis\nLooks\nlike\nso\nmuch\nfun\nI\nwonder\nhow\nmany very very very very very very very long\nlines\nI\ncan\ndisplay", 256);
+}
+
+void EditorController::didBecomeFirstResponder() {
+  app()->setFirstResponder(&m_view);
+}
+
+
+View * EditorController::view() {
+  return &m_view;
+}
+
+/*
+
+const char * PicViewController::title() {
+  return "PicView";
+}
+*/
+