Fix icon path and name.

--- a/gtk.c
+++ b/gtk.c
@@ -24,9 +24,7 @@
    gtk_set_locale ();
    gtk_init (&_argc, &_argv);
 
-   add_pixmap_directory ("pixmap");
-   add_pixmap_directory ("/usr/local/share/gspoof/pixmap");
-   add_pixmap_directory ("/usr/share/gspoof/pixmap");
+   add_pixmap_directory ("/usr/share/pixmaps");
 
    MainWin = create_MainWin();
 
--- a/interface.c
+++ b/interface.c
@@ -102,7 +102,7 @@
    gtk_widget_set_size_request (MainWin, 640, 480);
    gtk_window_set_title (GTK_WINDOW (MainWin), BANNER);
    gtk_window_set_position (GTK_WINDOW (MainWin), GTK_WIN_POS_CENTER);
-   MainWin_icon_pixbuf = create_pixbuf ("icon.png");
+   MainWin_icon_pixbuf = create_pixbuf ("gspoof.png");
    if (MainWin_icon_pixbuf)
      {
 	gtk_window_set_icon (GTK_WINDOW (MainWin), MainWin_icon_pixbuf);
@@ -663,7 +663,7 @@
    gtk_widget_set_extension_events (DataWin, GDK_EXTENSION_EVENTS_CURSOR);
    gtk_window_set_title (GTK_WINDOW (DataWin), _("Payload options"));
    gtk_window_set_position (GTK_WINDOW (DataWin), GTK_WIN_POS_CENTER);
-   DataWin_icon_pixbuf = create_pixbuf ("icon.png");
+   DataWin_icon_pixbuf = create_pixbuf ("gspoof.png");
    if (DataWin_icon_pixbuf)
      {
 	gtk_window_set_icon (GTK_WINDOW (DataWin), DataWin_icon_pixbuf);
@@ -754,7 +754,7 @@
    gtk_window_set_title (GTK_WINDOW (MultiPackets), _("Pseudo-flood options"));
    gtk_window_set_position (GTK_WINDOW (MultiPackets), GTK_WIN_POS_CENTER);
    gtk_window_set_resizable (GTK_WINDOW (MultiPackets), FALSE);
-   MultiPackets_icon_pixbuf = create_pixbuf ("icon.png");
+   MultiPackets_icon_pixbuf = create_pixbuf ("gspoof.png");
    if (MultiPackets_icon_pixbuf)
      {
 	gtk_window_set_icon (GTK_WINDOW (MultiPackets), MultiPackets_icon_pixbuf);
@@ -884,7 +884,7 @@
    gtk_window_set_position (GTK_WINDOW (AboutWin), GTK_WIN_POS_CENTER);
    gtk_window_set_default_size (GTK_WINDOW (AboutWin), 350, 200);
    gtk_window_set_resizable (GTK_WINDOW (AboutWin), FALSE);
-   AboutWin_icon_pixbuf = create_pixbuf ("icon.png");
+   AboutWin_icon_pixbuf = create_pixbuf ("gspoof.png");
    if (AboutWin_icon_pixbuf)
      {
 	gtk_window_set_icon (GTK_WINDOW (AboutWin), AboutWin_icon_pixbuf);
@@ -896,7 +896,7 @@
    gtk_container_add (GTK_CONTAINER (AboutWin), hbox1);
    gtk_container_set_border_width (GTK_CONTAINER (hbox1), 2);
 
-   image16 = create_pixmap (AboutWin, "icon.png");
+   image16 = create_pixmap (AboutWin, "gspoof.png");
    gtk_widget_show (image16);
    gtk_box_pack_start (GTK_BOX (hbox1), image16, TRUE, TRUE, 0);
 
@@ -936,7 +936,7 @@
    gtk_widget_set_size_request (ECNWin, -1, 90);
    gtk_window_set_title (GTK_WINDOW (ECNWin), _("ECN options"));
    gtk_window_set_position (GTK_WINDOW (ECNWin), GTK_WIN_POS_CENTER);
-   ECNWin_icon_pixbuf = create_pixbuf ("icon.png");
+   ECNWin_icon_pixbuf = create_pixbuf ("gspoof.png");
    if (ECNWin_icon_pixbuf)
      {
 	gtk_window_set_icon (GTK_WINDOW (ECNWin), ECNWin_icon_pixbuf);