Add sms_db param and sms() shell function

modules/rhizo_base/templates/rccn-functions.sh.erb

@@ -2,7 +2,8 @@
 # Shell Functions for Rhizomatica Community Celular Network
 #
 
-OSMO_HLR="<%= @sq_hlr_path %>"
+OSMO_HLR="<%= @hlr_db %>"
+OSMO_SMS="<%= @sms_db %>"
 DID="<%= @voip_did %>"
 
 waitfor0calls () {
@@ -43,6 +44,10 @@ hlr() {
   sudo /usr/bin/sqlite3 -column -header $OSMO_HLR
 }
 
+sms() {
+  sudo /usr/bin/sqlite3 -column -header $OSMO_SMS
+}
+
 tl() {
   if [ "$1" == "" ] ; then
     tail -f /var/log/rccn/*log