merge features from hosted branch (#32)

major merge of features from the hosted branch that was created temporarily during the initial launch of jambonz.org

lib/http-routes/api/create-message.js

@@ -8,12 +8,15 @@ const makeTask = require('../../tasks/make_task');
 router.post('/:sid', async(req, res) => {
   const {logger} = req.app.locals;
   const {srf} = req.app.locals;
-  const {messageSid} = req.body;
+  const {message_sid, account_sid} = req.body;
 
   logger.debug({body: req.body}, 'got createMessage request');
 
-  const data = [Object.assign({verb: 'message'}, req.body)];
-  delete data[0].messageSid;
+  const data = [{
+    verb: 'message',
+    ...req.body
+  }];
+  delete data[0].message_sid;
 
   try {
     const tasks = normalizeJambones(logger, data)
@@ -21,8 +24,8 @@ router.post('/:sid', async(req, res) => {
 
     const callInfo = new CallInfo({
       direction: CallDirection.None,
-      messageSid,
-      accountSid: req.params.sid,
+      messageSid: message_sid,
+      accountSid: account_sid,
       res
     });
     const cs = new SmsSession({logger, srf, tasks, callInfo});