Import tox and syncthing public keys

src/freedombone-image-customise

@@ -1016,8 +1016,9 @@ initialise_mesh() {
 
 function enable_tox_repo {
 	chroot "$rootdir" echo 'deb http://download.opensuse.org/repositories/home:/antonbatenev:/tox/Debian_8.0/ /' > /etc/apt/sources.list.d/tox.list
-	chroot "$rootdir" wget http://download.opensuse.org/repositories/home:antonbatenev:tox/Debian_8.0/Release.key
-	chroot "$rootdir" apt-key add - < Release.key
+
+
+	chroot "$rootdir" wget -q http://download.opensuse.org/repositories/home:antonbatenev:tox/Debian_8.0/Release.key -O- | apt-key add -
 	chroot "$rootdir" apt-get update
 	echo "Tox Repository Installed."
 }
@@ -1029,8 +1030,9 @@ function install_syncthing {
 
 	chroot "$rootdir" apt-get -y install curl
 
-	chroot "$rootdir" curl -s https://syncthing.net/release-key.txt | apt-key add -
-	chroot "$rootdir" echo "deb http://apt.syncthing.net/ syncthing release" | tee /etc/apt/sources.list.d/syncthing.list
+	chroot "$rootdir" wget -q ttps://syncthing.net/release-key.txt -O- | apt-key add -
+
+	echo "deb http://apt.syncthing.net/ syncthing release" | tee $rootdir/etc/apt/sources.list.d/syncthing.list
 	chroot "$rootdir" apt-get update
 	chroot "$rootdir" apt-get -y install syncthing