[MOD] minor ui modifications (apply button, adding links to content listings, tip corrections)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@51224 b456876b-0849-0410-b77d-98878d47e9d5
[MOD] minor UI changes (apply button)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@51225 b456876b-0849-0410-b77d-98878d47e9d5