diff --git a/README.md b/README.md
index d5cddf3..97c217c 100755
--- a/README.md
+++ b/README.md
@@ -2,9 +2,15 @@
 
 - Current status:
     - Server and App almost done, need to finish details.
-    - Not having time to develop. I'll try to finish a first stable and usable version.
+    - I'm focusing on having a first stable and usable version
+    - The plan is to have the first stable version in the middle of February 2018
+- Comments:
+  - the code is not a good quality code, as:
+    - it was developed in a discontinued way
+    - in the process I learned stuff that I didn't know at the beginning
 - Future plans:
-    - If somebody can do the frontend, I can focus on implementing the backend in Go lang
+  - If somebody can do the frontend, maybe we can implement the frontend app in React
+  - I can focus on implementing the backend in Go lang
 
 ---
 
diff --git a/adminCreator.js b/adminCreator.js
index 3f8e9ae..d591b06 100644
--- a/adminCreator.js
+++ b/adminCreator.js
@@ -15,7 +15,7 @@ mongoose.connect(config.database, function(err, res) {
 
 var express = require("express");
 var app = express();
-var adminMdl = require('./models/adminModel')(app, mongoose);
+var adminMdl = require('./models/adminModel');
 var adminModel = mongoose.model('adminModel');
 
 
diff --git a/config.js b/config.js
index 2cc9a34..50795e6 100755
--- a/config.js
+++ b/config.js
@@ -1,8 +1,6 @@
 module.exports = {
-    /*'secret': process.env.SECRET,// production version
-    'database': process.env.MONGO_DSN,*/
     'secret': 'secretfortoken',// local version
-    'database': 'mongodb://localhost/carsincommon',
+    'database': 'mongodb://localhost/commonroutes',
     "port" : process.env.PORT || 3000,
     "pageSize": 20
 };
diff --git a/controllers/adminController.js b/controllers/adminController.js
index eeaa29b..875703e 100755
--- a/controllers/adminController.js
+++ b/controllers/adminController.js
@@ -1,28 +1,21 @@
-//File: controllers/userController.js
-var mongoose = require('mongoose');
-var adminModel = mongoose.model('adminModel');
-var userModel = mongoose.model('userModel');
-var userController = require('../controllers/userController');
-var notificationModel = mongoose.model('notificationModel');
-var travelModel = mongoose.model('travelModel');
-var travelCtrl = require('../controllers/travelController');
-
 var config = require('../config');
-//var adminConfig = require('../adminConfig'); // get our config file
 var pageSize = config.pageSize;
 
-/* */
 var jwt = require('jsonwebtoken'); // used to create, sign, and verify tokens
 var express = require("express");
 var app = express();
-var config = require('../config'); // get our config file
 app.set('superSecret', config.secret); // secret variable
-
 var crypto = require('crypto');
-/* */
-
 var request = require('request');
 
+//data models
+var mongoose = require('mongoose');
+var adminModel = mongoose.model('adminModel');
+var userModel = mongoose.model('userModel');
+var userController = require('../controllers/userController');
+var notificationModel = mongoose.model('notificationModel');
+var travelModel = mongoose.model('travelModel');
+var travelCtrl = require('../controllers/travelController');
 
 //POST - Insert a new User in the DB
 /*exports.signup = function(req, res) {
diff --git a/controllers/searchController.js b/controllers/searchController.js
index 0fa257b..d5bc810 100755
--- a/controllers/searchController.js
+++ b/controllers/searchController.js
@@ -1,28 +1,22 @@
-//File: controllers/userController.js
-var mongoose = require('mongoose');
-var userModel = mongoose.model('userModel');
-var notificationModel  = mongoose.model('notificationModel');
-var travelModel  = mongoose.model('travelModel');
-
 var config = require('../config');
 var pageSize=config.pageSize;
 
-/* */
 var jwt = require('jsonwebtoken'); // used to create, sign, and verify tokens
 var express = require("express");
 var app = express();
-var config = require('../config'); // get our config file
 app.set('superSecret', config.secret); // secret variable
 
 var crypto = require('crypto');
-/* */
-
+var mongoose = require('mongoose');
+var userModel = mongoose.model('userModel');
+var notificationModel  = mongoose.model('notificationModel');
+var travelModel  = mongoose.model('travelModel');
 
 exports.searchByString = function (req, res) {
     console.log(req.params.searchstring);
     userModel.find({
         username: new RegExp(req.params.searchstring, "i")
-    })//perquè retorni tots els objectes que continguin l'string sense necessitat de que sigui exactament la mateixa string
+    })//to return all the objects containing the string, having exactly the same string
         .limit(pageSize)
         .skip(pageSize * Number(req.query.page))
         .lean()
@@ -35,7 +29,7 @@ exports.searchByString = function (req, res) {
                     {'to.name': new RegExp(req.params.searchstring, "i")},
                     {title: new RegExp(req.params.searchstring, "i")}
                 ]
-            })//perquè retorni tots els objectes que continguin l'string sense necessitat de que sigui exactament la mateixa string
+            })//to return all the objects containing the string, without need of having the same string
                 .limit(pageSize)
                 .skip(pageSize * Number(req.query.page))
                 .lean()
diff --git a/controllers/travelController.js b/controllers/travelController.js
index 2b09f29..40f6750 100755
--- a/controllers/travelController.js
+++ b/controllers/travelController.js
@@ -1,13 +1,13 @@
-//File: controllers/travelController.js
+var config = require('../config');
+var pageSize=config.pageSize;
+
+//import data models
 var mongoose = require('mongoose');
 var userModel  = mongoose.model('userModel');
 var notificationModel  = mongoose.model('notificationModel');
 var travelModel  = mongoose.model('travelModel');
 var commentModel  = mongoose.model('commentModel');
 
-var config = require('../config');
-var pageSize=config.pageSize;
-//GET
 exports.getAllTravels = function(req, res) {
 	//get travels with futures dates ($gte - greater than and equal than)
 	travelModel.find({date: {$gte: new Date()}})
@@ -98,7 +98,6 @@ exports.updateTravel = function(req, res) {
     });
 };
 
-//DELETE
 exports.deleteTravel = function(req, res) {
 	userModel.findOne({'token': req.headers['x-access-token']})
 	.exec(function(err, user){
@@ -118,7 +117,7 @@ exports.deleteTravel = function(req, res) {
 	});
 };
 
-/* join */
+
 exports.addJoinPetition = function(req, res) {
 	userModel.findOne({'token': req.headers['x-access-token']})
 	.exec(function(err, userJoining){
@@ -205,9 +204,9 @@ exports.unJoin = function(req, res) {
 						.exec(function(err, user){
 							if (err) return res.send(500, err.message);
 							if (!user) {
-					            res.json({success: false, message: 'User not found.'});
-					        } else if (user) {
-							//notification
+				            res.json({success: false, message: 'User not found.'});
+				        } else if (user) {
+								//notification
 								var notification = new notificationModel({
 									concept: "unjoin",
 									message: "user "+userJoining.username+" unjoins your travel "+travel.title,
@@ -343,9 +342,9 @@ exports.acceptJoin = function(req, res) {
 						.exec(function(err, user){
 							if (err) return res.send(500, err.message);
 							if (!user) {
-					            res.json({success: false, message: 'User not found.'});
-					        } else if (user) {
-							//notification
+				            res.json({success: false, message: 'User not found.'});
+				        } else if (user) {
+								//notification
 								var notification = new notificationModel({
 									concept: "travel",
 									message: "user "+userOwner.username+" accepts your petition for "+travel.title,
@@ -437,8 +436,7 @@ exports.leave = function(req, res) {
 
 
 
-
-/* comment */
+//currently not used
 exports.addComment = function(req, res) {
 	/*var comment = new commentModel({
 		travelId: req.params.travelId,
@@ -499,7 +497,7 @@ exports.addComment = function(req, res) {
 		});
 	});//end of userModel.find
 };
-
+//currently not used
 exports.getCommentsByTravelId = function(req, res) {
     commentModel.find({
       travelId: req.params.travelId
diff --git a/controllers/userController.js b/controllers/userController.js
index 8d34e67..6aa7425 100755
--- a/controllers/userController.js
+++ b/controllers/userController.js
@@ -1,28 +1,28 @@
-//File: controllers/userController.js
-var mongoose = require('mongoose');
-var userModel = mongoose.model('userModel');
-var notificationModel = mongoose.model('notificationModel');
-var travelModel = mongoose.model('travelModel');
-
 var config = require('../config');
-var pageSize = config.pageSize;
-
-/* */
 var jwt = require('jsonwebtoken'); // used to create, sign, and verify tokens
+var crypto = require('crypto');
+var request = require('request');
 var express = require("express");
 var app = express();
-var config = require('../config'); // get our config file
 app.set('superSecret', config.secret); // secret variable
 
-var crypto = require('crypto');
-/* */
+var pageSize = config.pageSize;
 
-var request = require('request');
+//import data models
+var mongoose = require('mongoose');
+var userModel = mongoose.model('userModel');
+var notificationModel = mongoose.model('notificationModel');
+var travelModel = mongoose.model('travelModel');
 
-function getRand(min, max) {
+function getRand(min, max) {//inclusive
+    min = Math.ceil(min);
+    max = Math.floor(max);
+    return Math.floor(Math.random() * (max - min + 1)) + min;
+}
+function getRandomInt(min, max) {//the maximum is exclusive and the minimum is inclusive
     min = Math.ceil(min);
     max = Math.floor(max);
-    return Math.floor(Math.random() * (max - min + 1)) + min; //The maximum is inclusive and the minimum is inclusive
+    return Math.floor(Math.random() * (max - min)) + min;
 }
 
 function getAvatar(n) {
@@ -68,7 +68,7 @@ exports.signup = function(req, res) {
     //get random avatar
     var r = getRand(1, 10);
     randAvatar = getAvatar(r);
-
+    console.log(req.body);
 
     var user = new userModel({
         username: req.body.username,
@@ -77,7 +77,8 @@ exports.signup = function(req, res) {
         avatar: randAvatar,
         email: req.body.email,
         phone: req.body.phone,
-        telegram: req.body.telegram
+        telegram: req.body.telegram,
+        localNode: req.body.localNode
     });
     if (user.username == undefined) {
         return res.status(500).jsonp("empty inputs");
@@ -89,7 +90,6 @@ exports.signup = function(req, res) {
 
     user.save(function(err, user) {
         if (err) return res.send(500, err.message);
-
         exports.login(req, res);
     });
 };
@@ -134,8 +134,6 @@ exports.login = function(req, res) {
                     user.token = token;
                     user.save(function(err, user) {
                         if (err) return res.send(500, err.message);
-                        //res.status(200).jsonp(travel);
-                        console.log(user);
                         // return the information including token as JSON
                         user.password = "";
                         res.json({
@@ -183,6 +181,7 @@ exports.getUserById = function(req, res) {
             }
         });
 };
+
 exports.getUserByToken = function(req, res) {
     userModel.findOne({
             'token': req.headers['x-access-token']
@@ -254,7 +253,6 @@ exports.getNumNotificationsByToken = function(req, res) {
                     message: 'User not found.'
                 });
             } else if (user) {
-
                 res.status(200).jsonp(user.notifications);
             }
         });
@@ -273,7 +271,6 @@ exports.getNotifications = function(req, res) {
                     message: 'User not found.'
                 });
             } else if (user) {
-
                 notificationModel.find({
                         'user': user._id,
                         'state': 'pendent'
@@ -287,7 +284,7 @@ exports.getNotifications = function(req, res) {
                                 message: 'No pendent notifications.'
                             });
                         } else if (notifications) {
-                            //here, maybe in the future is better delete the viewed notifications
+                            //here, maybe in the future is better delete the viewed notifications, for the moment let's keep in the database
                             notificationModel.update({
                                     state: "pendent"
                                 }, {
@@ -321,12 +318,6 @@ exports.getNotifications = function(req, res) {
         });
 };
 
-function getRandomInt(min, max) {
-    min = Math.ceil(min);
-    max = Math.floor(max);
-    return Math.floor(Math.random() * (max - min)) + min; //The maximum is exclusive and the minimum is inclusive
-}
-
 function postImage(req, res, filename, fileImg) {
     url = "http://127.0.0.1:3050/image";
     var importFile = function(fileImg) {
@@ -361,19 +352,9 @@ exports.updateUser = function(req, res) {
     if (req.body.newAvatar) {
         urlImg = postImage(req, res, "avatar_" + req.body.username, req.body.newAvatar);
     }
-    /*if (req.body.newFaircoin) {
-        urlImg = postImage(req, res, "fairdir_"+req.body.username,req.body.newFaircoin);
-    }*/
     if (!req.body.newAvatar) {
         updateUserWithNewImages(req, res, req.body.avatar);
     }
-    /*userModel.update({
-            'token': req.headers['x-access-token']
-        }, req.body,
-        function(err) {
-            if (err) return console.log(err);
-            exports.getUserByToken(req, res);
-        });*/
 };
 
 //DELETE - Delete a user with specified ID
@@ -392,7 +373,7 @@ exports.likeUser = function(req, res) {
     userModel.findOne({
             'token': req.headers['x-access-token']
         })
-        .exec(function(err, userL) {
+        .exec(function(err, userL) {//userL is the user that is performing the like
             if (err) return res.send(500, err.message);
             if (!userL) {
                 res.json({
@@ -400,7 +381,6 @@ exports.likeUser = function(req, res) {
                     message: 'no user with that token, login again'
                 });
             } else if (userL) {
-
                 userModel.findOne({
                         _id: req.params.userid,
                         likes: {
@@ -415,7 +395,6 @@ exports.likeUser = function(req, res) {
                                 message: 'Like not posible, user not exist, or like was already done'
                             });
                         } else if (user) {
-                            //res.status(200).jsonp(user);
                             var notification = new notificationModel({
                                 concept: "like",
                                 message: "user " + userL.username + " adds a like to you",
@@ -445,7 +424,7 @@ exports.unlikeUser = function(req, res) {
     userModel.findOne({
             'token': req.headers['x-access-token']
         })
-        .exec(function(err, userL) {
+        .exec(function(err, userL) {//userL is the user that is performing the unlike
             if (err) return res.send(500, err.message);
             if (!userL) {
                 res.json({
@@ -453,7 +432,6 @@ exports.unlikeUser = function(req, res) {
                     message: 'no user with that token, login again'
                 });
             } else if (userL) {
-
                 userModel.findOne({
                         _id: req.params.userid,
                         likes: userL._id
@@ -466,7 +444,6 @@ exports.unlikeUser = function(req, res) {
                                 message: 'Unlike not posible'
                             });
                         } else if (user) {
-                            //res.status(200).jsonp(user);
                             var notification = new notificationModel({
                                 concept: "like",
                                 message: "user " + userL.username + " removes like on you",
@@ -493,7 +470,8 @@ exports.unlikeUser = function(req, res) {
             } //end of else if userL
         });
 };
-/* fav */
+
+//currently not used
 exports.addFav = function(req, res) {
     var tokenuser;
     userModel.find({
@@ -550,6 +528,7 @@ exports.addFav = function(req, res) {
 
     });
 };
+//currently not used
 exports.doUnfav = function(req, res) {
     var tokenuser;
     userModel.find({
@@ -575,6 +554,7 @@ exports.doUnfav = function(req, res) {
         });
     });
 };
+
 exports.changePassword = function(req, res) {
     userModel.findOne({
             'token': req.headers['x-access-token'],
diff --git a/models/userModel.js b/models/userModel.js
index 3930c93..a855b99 100755
--- a/models/userModel.js
+++ b/models/userModel.js
@@ -15,6 +15,7 @@ var userSchema = new Schema({
     email:   { type: String, required: true, select: false },
     phone: { type: String },
     telegram: { type: String },
+    localNode: { type: String },
     validated: { type: Boolean, default: false },
     validatedBy: {
         type: mongoose.Schema.Types.ObjectId,
diff --git a/rmMongodbDatabases b/rmMongodbDatabases
new file mode 100755
index 0000000..61ce838
Binary files /dev/null and b/rmMongodbDatabases differ
diff --git a/runDevEnvironment.sh b/runDevEnvironment.sh
new file mode 100644
index 0000000..0316e32
--- /dev/null
+++ b/runDevEnvironment.sh
@@ -0,0 +1,16 @@
+# simple bash script to run the system locally without Docker
+
+
+SESSION='CommonRoutes_Dev'
+
+tmux new-session -d -s $SESSION
+tmux split-window -d -t 0 -v
+tmux split-window -d -t 0 -h
+tmux split-window -d -t 2 -h
+
+
+tmux send-keys -t 0 'node server.js' enter
+tmux send-keys -t 1 'cd ../commonroutesApp && ionic serve' enter
+tmux send-keys -t 2 'cd ../commonroutesAdminWeb && http-server' enter
+
+tmux attach
diff --git a/server.js b/server.js
index 3ebc37e..1a4c76e 100755
--- a/server.js
+++ b/server.js
@@ -18,11 +18,6 @@ mongoose.connect(config.database, function(err, res) {
 app.set('superSecret', config.secret); // secret variable
 
 // Middlewares
-/*app.use(bodyParser.urlencoded({
-    extended: false
-}));
-app.use(bodyParser.json());*/
-
 app.use(bodyParser.json({limit: '50mb'}));
 app.use(bodyParser.urlencoded({limit: '50mb', extended: true}));
 app.use(methodOverride());
@@ -31,22 +26,19 @@ app.use(methodOverride());
 app.use(morgan('dev'));
 
 // Import Models and controllers
+/*
 var userMdl = require('./models/userModel')(app, mongoose);
-var notificationMdl = require('./models/notificationModel')(app, mongoose);
-var travelMdl = require('./models/travelModel')(app, mongoose);
-var commentMdl = require('./models/commentModel')(app, mongoose);
-var adminMdl = require('./models/adminModel')(app, mongoose);
+*/
+var userMdl = require('./models/userModel');
+var notificationMdl = require('./models/notificationModel');
+var travelMdl = require('./models/travelModel');
+var commentMdl = require('./models/commentModel');
+var adminMdl = require('./models/adminModel');
 var userCtrl = require('./controllers/userController');
 var searchCtrl = require('./controllers/searchController');
 var travelCtrl = require('./controllers/travelController');
 var adminCtrl = require('./controllers/adminController');
 
-/*// Example Route
-var router = express.Router();
-router.get('/', function(req, res) {
-  res.send("Hello world!");
-});
-app.use(router);*/
 app.use(express.static(__dirname + '/www'));
 
 
@@ -61,6 +53,7 @@ app.use(function(req, res, next) {
 // API routes ------------------------------------------------------
 var apiRoutes = express.Router();
 
+// public routes
 apiRoutes.route('/login')
     .post(userCtrl.login);
 apiRoutes.route('/signup')
@@ -80,16 +73,13 @@ apiRoutes.route('/admin/login')
 /*apiRoutes.route('/admin/signup')
     .post(adminCtrl.signup);*/
 
-// OJU AQUÏ TREC la verificació de token temporalment, per fer les proves des de l'app
-// route middleware to verify a token
-apiRoutes.use(function(req, res, next) {
 
+// route middleware to verify the token
+apiRoutes.use(function(req, res, next) {
     // check header or url parameters or post parameters for token
     var token = req.body.token || req.query.token || req.headers['x-access-token'];
-
     // decode token
-    if (token) {
-        // verifies secret and checks exp
+    if (token) {// verifies secret and checks exp
         jwt.verify(token, app.get('superSecret'), function(err, decoded) {
             if (err) {
                 return res.send(204,
@@ -97,28 +87,25 @@ apiRoutes.use(function(req, res, next) {
                     success: false,
                     message: 'Failed to authenticate token.'
                 });
-            } else {
-                // if everything is good, save to request for use in other routes
+            } else {// if everything is good, save to request for use in other routes
                 req.decoded = decoded;
-                //console.log("decoded " + decoded);
                 next();
             }
         });
-
     } else {
-
-        // if there is no token
-        // return an error
+        // if there is no token, return an error
         return res.status(204).send({
             success: false,
             message: 'No token provided.'
         });
 
     }
-}); //fi verificació de token
+}); //end token verification middleware
+
 
-//admin
+// private routes (needs to be logged)
 
+//admin routes
 apiRoutes.route('/admins')
     .get(adminCtrl.getAllAdmins);
 apiRoutes.route('/admin/network')
@@ -134,12 +121,15 @@ apiRoutes.route('/admin/users/validate/id/:userid')
 apiRoutes.route('/admin/users/unvalidate/id/:userid')
     .post(adminCtrl.unvalidateUser);
 
+// general routes
 apiRoutes.route('/search/:searchstring')
     .get(searchCtrl.searchByString);
 apiRoutes.route('/numnotifications')
     .get(userCtrl.getNumNotificationsByToken);
 apiRoutes.route('/notifications')
     .get(userCtrl.getNotifications);
+
+// user routes
 apiRoutes.route('/users/token')
     .get(userCtrl.getUserByToken);
 apiRoutes.route('/users')//agafa l'user a partir del token
@@ -147,7 +137,14 @@ apiRoutes.route('/users')//agafa l'user a partir del token
     .delete(userCtrl.deleteUser);
 apiRoutes.route('/changePassword')//agafa l'user a partir del token
     .put(userCtrl.changePassword);
+apiRoutes.route('/users/id/likes/:userid')
+    .get(userCtrl.getUserLikes);
+apiRoutes.route('/users/id/like/:userid')
+    .post(userCtrl.likeUser);
+apiRoutes.route('/users/id/unlike/:userid')
+    .post(userCtrl.unlikeUser);
 
+//travels routes
 apiRoutes.route('/users/id/travels/:userid')
     .get(userCtrl.getTravelsByUserId);
 apiRoutes.route('/travels')
@@ -167,18 +164,10 @@ apiRoutes.route('/travels/acceptJoin/:travelid')
     .post(travelCtrl.acceptJoin);
 
 
-apiRoutes.route('/users/id/likes/:userid')
-    .get(userCtrl.getUserLikes);
-apiRoutes.route('/users/id/like/:userid')
-    .post(userCtrl.likeUser);
-apiRoutes.route('/users/id/unlike/:userid')
-    .post(userCtrl.unlikeUser);
-
-//FINS AQUÏ COMPROVAT
 
+//not yet used routes
 apiRoutes.route('/travels/comment/:travelid')
     .get(travelCtrl.getCommentsByTravelId);
-
 /*apiRoutes.route('/travels/join/:travelId')
     .post(travelCtrl.addJoin);
 apiRoutes.route('/travels/unjoin/:travelId')
@@ -197,6 +186,9 @@ apiRoutes.route('/users/:userId/unfav')
 apiRoutes.route('/travels/:travelId/comment')
     .post(travelCtrl.addComment);
 
+
+
+
 app.use('/api', apiRoutes);
 // end of API routes -------------------------------------