Added query methods to repository
Added service implementation for the search function
Added search() method to TodoService interface
Wrote controller implementation of the search function
Fixed typo in directory name
Added search form to the navigation bar
The search form is hidden for anonymous users. When user logs in, search form is shown
Added request mapping
Fixed the el expression
Frontend implementation of the search function
Removed transaction from search since it is not required
Added PropertySourcePlaceHolderConfigurer and configured it to not ignore the unresolvable properties
Search uses vent
Updated Javascript libraries