Changes and fixes on flow and classes to support timeline extension

	* Performed changes on segue’s names to create generic ones
	* Added color of indicador
	* Created Main controller to handle navigation bar and views
	* MainController used before will be removed due to last changes
	* Added missing flows to login controller and application launcher
	* Missing flow from last step to Main Controller
Top bar location customization

	* Added property to allow bar location to be customized
	* Allow to change bar location