clean up query display of "Private to you" items Previously the handling of queries in the edit menu was a little wonky. If you change a query to not be private to you then you lose the ability to ever change it back to being private. Previously the queries were displayed in three chunks: First all retired queries. Then all queries private to the current user (this batch has the dropdown for toggling private state). Then all non-private queries. Now: all queries we created that are retired, all queries that we created that are not retired, then all non-private queries not created by the current user. this should fix [SF#1481394]

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