JCS: Few changes to support 'go: <path>' in app.* as shortcut to 'call:'Pageflow/path',p:{path:<path>}' (and can exist with or instead of call/macro:)
JCS: Fix getLookaheaedClick; Little change in history-detect tru/false/replace; Attempt to detect 'render' need in 'click'
JCS: Few Devl changes for user's view of errors on the page (mostly: ModelJs, and &...;)