[ENH] logo module: Add params for most things in mod-logo (image src, titles etc) to make translations etc possible for the logo (thanks marclaporte)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/11.x@46942 b456876b-0849-0410-b77d-98878d47e9d5
[MRG] Automatic merge, branches/11.x 46940 to 46942

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@46943 b456876b-0849-0410-b77d-98878d47e9d5