big refactoring.
change hibernate with sessions to repository annotations
for pull
Merge branch 'master' of https://github.com/DmitryZakharov/homeBudgetWeb

Conflicts:
	HomeBudgetWeb/src/main/webapp/WEB-INF/config/homebudget-security.xml
	HomeBudgetWeb/src/main/webapp/WEB-INF/views/layout/default.jsp
big refactoring.
change hibernate with sessions to repository annotations.
hibernate configurations are correct.
bug fixing after refactoring
minor changes