Revert "Fix application /:sid return (#54)"

This reverts commit c5b1b36f28.

lib/routes/api/applications.js

@@ -104,7 +104,7 @@ router.get('/:sid', async(req, res) => {
     const account_sid = req.user.hasAccountAuth ? req.user.account_sid : null;
     const results = await Application.retrieve(req.params.sid, service_provider_sid, account_sid);
     if (results.length === 0) return res.status(404).end();
-    return res.status(200).json(results[0]);
+    return res.status(200).json(results);
   }
   catch (err) {
     sysError(logger, res, err);

test/applications.js

@@ -60,8 +60,8 @@ test('application tests', async(t) => {
       auth: authAdmin,
       json: true,
     });
-    t.ok(result.name === 'daveh' , 'successfully retrieved application by sid');
-    t.ok(result.messaging_hook.url === 'http://example.com/sms' , 'successfully retrieved messaging_hook from application');
+    t.ok(result[0].name === 'daveh' , 'successfully retrieved application by sid');
+    t.ok(result[0].messaging_hook.url === 'http://example.com/sms' , 'successfully retrieved messaging_hook from application');
 
     /* update applications */
     result = await request.put(`/Applications/${sid}`, {
@@ -84,7 +84,7 @@ test('application tests', async(t) => {
       auth: authAdmin,
       json: true,
     });
-    t.ok(result.messaging_hook.url === 'http://example2.com/mms' , 'successfully updated messaging_hook');
+    t.ok(result[0].messaging_hook.url === 'http://example2.com/mms' , 'successfully updated messaging_hook');
     
     /* assign phone number to application */
     result = await request.put(`/PhoneNumbers/${phone_number_sid}`, {

test/auth.js

@@ -318,7 +318,7 @@ test('authentication tests', async(t) => {
       json: true
     });
     //console.log(`result: ${JSON.stringify(result)}`);
-    t.ok(result.name === "A1-app", 'using account token A1 we are able to retrieve application A1');
+    t.ok(result.length === 1, 'using account token A1 we are able to retrieve application A1');
 
     /* cannot see app under another account using account token */
     result = await request.get(`/Applications/${appA2}`, {