[REF] page-bar made into a real bar instead of separate buttons, using Bootstrap btn-group btn-group-justified classes.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48588 b456876b-0849-0410-b77d-98878d47e9d5


git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48590 b456876b-0849-0410-b77d-98878d47e9d5
[REF] Previous commit reduced the size of the buttons to fit the page in the case of admin-view lots of buttons, but testing with more themes shows the standard button size should be fine.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@48591 b456876b-0849-0410-b77d-98878d47e9d5