deleted unsued orderService/DAO methods
orderSearch via criteria API
add validate lable
search order changed to hql
order History pagination done
totalPageNumber method fixed
Merge remote-tracking branch 'origin/pagination' into CheckResponseStatus

Conflicts:
	Client/src/main/webapp/pages/contact_search.html
	Client/src/main/webapp/pages/order_create.html
	Client/src/main/webapp/pages/order_search.html
	Client/src/main/webapp/pages/user_create.html
	Server/src/main/java/com/itechart/courses/controller/BasicController.java
	Server/src/main/java/com/itechart/courses/dao/order/OrderDAOImpl.java
	Server/src/main/java/com/itechart/courses/service/order/OrderServiceImpl.java
	Server/src/main/java/com/itechart/courses/service/orderHistory/OrderHistoryService.java
Подправил внешний вид, добавил заголовки для страниц