make some changes
almost done
Merge branch 'master' of
https://github.com/mzubok/issuetracker_mkurashou.git

Conflicts:
	src/main/java/org/training/issuetracker/model/implDAO/implXML/UserImplXML.java
	src/main/java/org/training/issuetracker/view/IssuesListServlet.java