View doesn't show Controller's data - angularjs

Question

I have 4 files, View, a Module, a controller and a factory :
Module : project.module.js
(function () {
'use strict';
angular.module('BlurAdmin.pages.projects', [])
.config(routeConfig);
/** #ngInject */
function routeConfig($stateProvider, $urlRouterProvider) {
$stateProvider
.state('projects', {
url: '/projects',
template : '<ui-view autoscroll="true" autoscroll-body-top></ui-view>',
abstract: true,
title: 'Les projets',
Controller : 'ProjectController',
sidebarMeta: {
icon: 'ion-compose',
order: 250,
},
.state('projects.add', {
url: '/add',
templateUrl: 'app/pages/projects/add/addProject.html',
title: 'Ajouter un projet',
sidebarMeta: {
order: 800,
},
.state('projects.list', {
url: '/list',
templateUrl: 'app/pages/projects/list/listProjects.html',
title: 'List',
sidebarMeta: {
order: 900,
},
});
$urlRouterProvider.when('/projects','/projects/list');
}
})();
Controller : ProjectController.js
(function(){
'use strict';
angular.module('BlurAdmin.pages.projects')
.controller('ProjectController', ProjectController);
function ProjectController($state, $stateParams, $log, $scope, projectFactory) {
<!-- Value to show -->
$scope.addMessage = "see ME";
...}
})();
Factory : projectFactory.js
function(){
'use strict';
angular.module('BlurAdmin.pages.projects')
.factory('projectFactory', projectFactory);
function projectFactory($http, $stateParams) {
var factory = {};
....
}})();
View : addProject.html
<div class="col-md-6">
<div
ba-panel
ba-panel-title="Ajouter un projet"
ba-panel-class="with-scroll">
<form name="ProjectForm" ng-submit="setProject()" ng-init="getProjectById()">
<!-- Value to show -->
Show me the add message : {{addMessage}}
<div class="form-group">
<label for="titre">Titre du projet</label>
<input type="text" class="form-control" id="titre" placeholder="Titre">
</div>
<div class="form-group" ng-controller="datepickerpopupCtrl">
<label>Date de début: <em>{{dt | date:'fullDate' }}</em></label>
<p class="input-group">
<input type="text" class="form-control" uib-datepicker-popup="{{format}}" datepicker-options="options" ng-model="dt" is-open="opened" ng-required="true" close-text="Close" alt-input-formats="altInputFormats" show-button-bar="false" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open()"><i class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
<section class="col-md-6 col-lg-3">
<button progress-button="progressFunction()" pb-style="rotate-side-up" class="btn btn-danger">Submit</button>
</section>
</form>
</div>
</div>
</div>
Now the state is loaded perfectly and everything is working fine but when I try to load a variable from the controller in the View it doesn't show.
And I'm loading the scripts in the index page :
<script src="app/pages/projects/projects.modules.js"></script>
<script src="app/pages/projects/projectFactory.js"></script>
<script src="app/pages/projects/ProjectController.js"></script>
<script src="app/pages/projects/add/addProject.html"></script>
P.S: I have an error and I don't know if it's related or not :
projects.html:2 Uncaught SyntaxError: Unexpected token <
P.S: I'm using this BootsTrap template