Merge updates from recent build

etc/skel/.xsessionrc

@@ -0,0 +1,30 @@
+# copied, and edited, from ~/.profile
+# used for graphical sessions
+
+# the default umask is set in /etc/profile; for setting the umask
+# for ssh logins, install and configure the libpam-umask package.
+#umask 022
+
+
+# for qt5 apps
+export QT_STYLE_OVERRIDE=GTK+
+XDG_CONFIG_HOME="$HOME/.config"
+export XDG_CONFIG_HOME
+
+# include sbin in PATH
+if [ -d "/sbin" ] ; then
+  PATH="/sbin:$PATH"
+fi
+
+if [ -d "/usr/sbin" ] ; then
+  PATH="/usr/sbin:$PATH"
+fi
+
+# set PATH so it includes user's private bin if it exists
+if [ -d ${HOME}/bin ] ; then
+  PATH="${HOME}"/bin:"${PATH}"
+fi
+
+if which dbus-launch >/dev/null && test -z "$DBUS_SESSION_BUS_ADDRESS"; then
+  eval `dbus-launch --sh-syntax --exit-with-session`
+fi