[REF] Sorry, one more time; "justified" was removed. It prevented wrapping in narrow screens.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48593 b456876b-0849-0410-b77d-98878d47e9d5
[REF] Legacy .mini class replaced with .center-block. 

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48594 b456876b-0849-0410-b77d-98878d47e9d5
[REF] More selectors removed.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48595 b456876b-0849-0410-b77d-98878d47e9d5