HeaderCtrl: Fixed QTF headers

git-svn-id: http://upp-mirror.googlecode.com/svn/trunk@7620 05275033-79c2-2956-22f4-0a99e774df92
ide: error pane now displays number of errors and warnings in the header

git-svn-id: http://upp-mirror.googlecode.com/svn/trunk@7621 05275033-79c2-2956-22f4-0a99e774df92