Chane SerchResult.jsp for viewing end time of auction, adding
adminRegistration.jsp, adminprofile.jsp, adminMainPage.jsp,
categoryCreator.jsp. Adding CreateCategoryServlet, change
RegistrationServlet for registrating new admin. Change web.xml.
Merge remote-tracking branch 'origin/pavlo' into chemodurov

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