add composer declaration to enhance the dependency management
Migrate yii 1.1.13 to 1.1.14
Add unit test with PHPUnit and init conf for tests
CommonProperties with class is better than with variables
Correct pb with last modification of layout in demand controller
Merge origin/master

Conflicts:
	composer.json
fix bug with left menu in demand controller
add selenium test for subscription
git ignore vendor folder, script ssh custom and composer lock