Add BanFilter, update LoginServlet
Sales content pages
Fix image bugs
Add css and js
Add userProfile and userSales jsp
Merge branch 'chemodurov' into aleg
Update LoginServlet, navbarLogout.jsp, navbarLogin.jsp
Add query fails messages in BidServeServlet, BuyitServeServlet and
QueryFilter
Add new product page and other
Merge remote-tracking branch 'origin/reka' into chemodurov

Conflicts:
	BuyIt/WebApp/bootstrap/js/thumbnail-image-mini.js
Merge with Doroshenko
Create user_wall.jsp and UserWallServlet
Create user_wall.jsp and UserWallServlet
Validation update
Add link from product page to user wall
Update UserWallServlet
Change userProfile, userSales jsp
Add create and edit product servlet and jsp
Merge remote-tracking branch 'origin/aleg' into chemodurov

Conflicts:
	BuyIt/WebApp/WEB-INF/web.xml
Update thumbnail-image-mini.js
Merge remote-tracking branch 'origin/reka' into chemodurov
Merge remote-tracking branch 'origin/reka' into chemodurov

Conflicts:
	BuyIt/src/main/java/com/epam/lab/buyit/controller/email/EmailMessageBuilder.java