Bring filenew, fileopen, fileprint, filequickprint, filesave, filesaveas, fileclose, editclear, editcopy, editcut, editdelete, editpaste, folder_new, and gohome icons into XDG compliance

diff --git a/kteatime/toplevel.cpp b/kteatime/toplevel.cpp
index dd944a1..2d0ee03 100644
--- a/kteatime/toplevel.cpp
+++ b/kteatime/toplevel.cpp
@@ -699,14 +699,14 @@
     hbox->setSpacing(4);
     btn_new = new TQPushButton(TQString(), listgroup_widget);
     TQToolTip::add(btn_new, i18n("New"));
-    btn_new->setPixmap(SmallIcon("filenew"));
+    btn_new->setPixmap(SmallIcon("document-new"));
     btn_new->setMinimumSize(btn_new->sizeHint() * 1.2);
     connect(btn_new, TQT_SIGNAL(clicked()), TQT_SLOT(newButtonClicked()));
     hbox->addWidget(btn_new);
 
     btn_del = new TQPushButton(TQString(), listgroup_widget);
     TQToolTip::add(btn_del, i18n("Delete"));
-    btn_del->setIconSet(SmallIconSet("editdelete"));
+    btn_del->setIconSet(SmallIconSet("edit-delete"));
     btn_del->setMinimumSize(btn_new->sizeHint() * 1.2);
     connect(btn_del, TQT_SIGNAL(clicked()), TQT_SLOT(delButtonClicked()));
     hbox->addWidget(btn_del);