WebIf: Typo in Html code, remove <BR> for margin of tables. Added new class margintop, smallmargintop

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@9522 4b0bc96b-bc66-0410-9d44-ebda105a78c1
WebIf: Sort by Last channel in USERS

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@9523 4b0bc96b-bc66-0410-9d44-ebda105a78c1