Create new section "Mail" in menuconfig and collect mail packages

Signed-off-by: Bernd Kuhls <berndkuhls@hotmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/Config.in

@@ -230,7 +230,6 @@ source "package/leafpad/Config.in"
 source "package/midori/Config.in"
 source "package/pcmanfm/Config.in"
 source "package/rdesktop/Config.in"
-source "package/sylpheed/Config.in"
 source "package/synergy/Config.in"
 source "package/torsmo/Config.in"
 source "package/wmctrl/Config.in"
@@ -696,7 +695,6 @@ source "package/libcgi/Config.in"
 source "package/libcgicc/Config.in"
 source "package/libcurl/Config.in"
 source "package/libdnet/Config.in"
-source "package/libesmtp/Config.in"
 source "package/libeXosip2/Config.in"
 source "package/libfcgi/Config.in"
 source "package/libgsasl/Config.in"
@@ -842,6 +840,14 @@ source "package/sound-theme-borealis/Config.in"
 source "package/sound-theme-freedesktop/Config.in"
 endmenu
 
+menu "Mail"
+source "package/heirloom-mailx/Config.in"
+source "package/libesmtp/Config.in"
+source "package/msmtp/Config.in"
+source "package/mutt/Config.in"
+source "package/sylpheed/Config.in"
+endmenu
+
 menu "Networking applications"
 source "package/aiccu/Config.in"
 source "package/aircrack-ng/Config.in"
@@ -878,7 +884,6 @@ source "package/foomatic-filters/Config.in"
 source "package/fping/Config.in"
 source "package/gesftpserver/Config.in"
 source "package/gutenprint/Config.in"
-source "package/heirloom-mailx/Config.in"
 source "package/hiawatha/Config.in"
 source "package/hostapd/Config.in"
 source "package/hplip/Config.in"
@@ -912,9 +917,7 @@ source "package/modem-manager/Config.in"
 source "package/mongoose/Config.in"
 source "package/mongrel2/Config.in"
 source "package/mrouted/Config.in"
-source "package/msmtp/Config.in"
 source "package/mtr/Config.in"
-source "package/mutt/Config.in"
 source "package/nbd/Config.in"
 source "package/ncftp/Config.in"
 source "package/ndisc6/Config.in"