SpringAtom-#45

added localization for 4 different properties of the calendar. In order to do so:
- added the bean which describes a request for the SLocaleController
- added custom translation and AJAX request to obtain localized values

There were security issues related ot loosing the session after completing the AJAX request
- fixed by upgrading spring-security
- removing security constraints from SLocaleController
SpringAtom-#42

Ready to use calendar. Using the library FullCalendar.

+

configuration of the Tiles extanded with ability to providing extra JS and extra CSS depending on the module.