refactor(jwt): use expiresIn instead of deprecated expiresInMinutes

closes #1465

Author: Awk34

Diff for: app/templates/server/api/user(auth)/user.controller.js

@@ -63,7 +63,7 @@ exports.create = function(req, res, next) {
     <% if (filters.mongooseModels) { %>.spread(function(user) {<% }
        if (filters.sequelizeModels) { %>.then(function(user) {<% } %>
       var token = jwt.sign({ _id: user._id }, config.secrets.session, {
-        expiresInMinutes: 60 * 5
+        expiresIn: 60 * 60 * 5
       });
       res.json({ token: token });
     })

Diff for: app/templates/server/auth(auth)/auth.service.js

@@ -72,7 +72,7 @@ function hasRole(roleRequired) {
  */
 function signToken(id, role) {
   return jwt.sign({ _id: id, role: role }, config.secrets.session, {
-    expiresInMinutes: 60 * 5
+    expiresIn: 60 * 60 * 5
   });
 }