[FIX]Usability fixes: shorter is better for new users (and maybe more things could be removed probably). The initial link to user preferences screen could be there only if the feature was enabled, which is not by default, so removing that link from there in the first screen.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@47841 b456876b-0849-0410-b77d-98878d47e9d5
Composer updates for jquery/plugins: anythingslider, cluetip, colorbox, superfish & treetable (superfish file structure changed so added cleanup and path change in setup)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@47842 b456876b-0849-0410-b77d-98878d47e9d5
[MRG] Automatic merge, branches/12.x 47838 to 47842

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@47843 b456876b-0849-0410-b77d-98878d47e9d5