[ENH] menus: Make setSelected optional for menu modules (default=y).
Should help performance on massive menus especially when using very large structures as a menu.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52313 b456876b-0849-0410-b77d-98878d47e9d5
[MOD] Revert r36763: Use json encoding instead of seriliaze for Tiki Connect data for better compatibility (thanks Xavi)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52314 b456876b-0849-0410-b77d-98878d47e9d5
[MOD] Convert Tiki Connect data to json encoding (only for mother.tiki.org really, thanks again Xavi)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52315 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] filegals: Correct an issue from old upgraded Tikis where users may have more than one user file gallery.
If this is the case, merge the files from the old ones into the new correctly named one and remove the old gallery.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52316 b456876b-0849-0410-b77d-98878d47e9d5
[MRG] Automatic merge, branches/13.x 52310 to 52316

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@52317 b456876b-0849-0410-b77d-98878d47e9d5