Delete service method and accessing properties at jsp were fixed
Basic validaton of new event.
Properties.
Error message was corrected.
Var name fix
Some code refactoring.
Some changes
Some changes
Edit event
Edit event
Date editing
Date editing
Editing of event
Some changes
Cancel event bug was fixed
Edit validation
Edit event validation
new event validation
Unnecessary classes were removed
Merge branch 'master' into denis

Conflicts:
	src/test/java/com/dataartschool2/stadiumticket/dreamteam/dao/EventDAOTest.java
	src/test/java/com/dataartschool2/stadiumticket/dreamteam/service/EventServiceTest.java