Update deps and minor format change

Author: hortega

package.json

@@ -29,7 +29,7 @@
     "body-parser": "^1.12.0",
     "connect-flash": "^0.1.1",
     "csurf": "^1.8.3",
-    "dotenv": "^1.2.0",
+    "dotenv": "^2.0.0",
     "express": "^4.12.0",
     "express-session": "^1.10.3",
     "morgan": "^1.5.1",
@@ -38,8 +38,8 @@
     "underscore": "^1.8.3"
   },
   "devDependencies": {
-    "chai": "^2.1.0",
-    "mocha": "^2.3.0",
-    "supertest": "^1.1.0"
+    "chai": "^3.5.0",
+    "mocha": "^3.1.2",
+    "supertest": "^2.0.1"
   }
 }

twilioClient.js

@@ -7,11 +7,9 @@ module.exports.sendSms = function(to, message) {
     to: to,
     from: config.sendingNumber
 //  mediaUrl: imageUrl
-  })
-  .then(function(data) {
+  }).then(function(data) {
     console.log('Administrator notified');
-  })
-  .catch(function(err) {
+  }).catch(function(err) {
     console.error('Could not notify administrator');
     console.error(err);
   });