Refactoring code and add ImageClientWebService.
Refactoring: SubCategoryServiceImpl, navbarLogin.jsp
Merge remote-tracking branch 'origin/dorosh1' into chemodurov
Refactoring: ImageClientWebService
Add EncodingSetterFilter
Update user_wall.jsp
Update item_preview.jsp
userpage password messages
userpage changeinformation js validation
comments jsp and servlet
restore page jsp and servlet
improve some bugs and add normal tables with scroll
Merge remote-tracking branch 'origin/aleg' into chemodurov

Conflicts:
	BuyIt/WebApp/WEB-INF/web.xml
	BuyIt/WebApp/bootstrap/css/userpage.css
	BuyIt/WebApp/jsp/sidebarMenu.jsp
	BuyIt/src/main/java/com/epam/lab/buyit/controller/service/description/DescriptionServiceImpl.java
	BuyIt/src/main/java/com/epam/lab/buyit/controller/service/product/ProductServiceImpl.java
	BuyIt/src/main/java/com/epam/lab/buyit/controller/web/servlet/ChangePasswordServlet.java
f
Merge remote-tracking branch 'origin/chemodurov' into aleg
Fix email Encording + replace script +check submit for empty inpute
web.xml changes
Update LoginFilter
Merge remote-tracking branch 'origin/reka' into chemodurov
Add bidUpdate when user has bid and do buyItNow.Add error 404 page. Add
to UserWebService new method getUsersBundle().
validation and another changes
Create ParticipateInOwnAuctionFilter and Exception.
Refactoring: BuyItServeServlet, BidServeServlet, LoginServlet.
Update login_form.jsp
Merge remote-tracking branch 'origin/dorosh1' into chemodurov

Conflicts:
	BuyIt/src/main/java/com/epam/lab/buyit/controller/web/servlet/BuyItServeServlet.java
Merge remote-tracking branch 'origin/aleg' into chemodurov

Conflicts:
	BuyIt/WebApp/WEB-INF/web.xml