Make import for tiles bean from separate file
Revert "Make import for tiles bean from separate file"

This reverts commit 0e669e51436cb757a062887fd8b19e68e8bc0cfe.
Add guest controller, add subject service
Add index page and tiles for it
Merge branch 'master' of https://github.com/nromanen/Ch-025

Conflicts:
	SSEL/src/main/webapp/WEB-INF/templates/default/menu.jsp
Replace guest page and tiles for it