Missed merge from 13.x r52480 somehow [FIX] menu: Collapse this module's menu only (thanks Torsten)


git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@52502 b456876b-0849-0410-b77d-98878d47e9d5
[ENH] Move symbols and events to dependency injection

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@52503 b456876b-0849-0410-b77d-98878d47e9d5
[NEW] Adding the base mechanics for recommendation engine

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@52504 b456876b-0849-0410-b77d-98878d47e9d5