Improve suggestions, step 2

Every change here is given to trade-off suggestions performance (p) and
relevancy (r).

- just check bookmarks for relevance if no history entries found (p)

- remove bookmarks item duplicates from history (r)
- just do it is user typed more than 1 char (p)

- order history entries just if user typed more than 1 char (p)
- (reverse) order by visit count (most visited first) (r)

1 files changed, 2 insertions, 1 deletions

diff --git a/src/history/historymanager.h b/src/history/historymanager.h
index 96de8ab8..a0c3a5eb 100644
--- a/src/history/historymanager.h
+++ b/src/history/historymanager.h
@@ -86,7 +86,8 @@ public:
     // history is sorted in reverse
     inline bool operator <(const HistoryItem &other) const
     {
-        return lastDateTimeVisit > other.lastDateTimeVisit;
+        return visitCount > other.visitCount;
+//         return lastDateTimeVisit > other.lastDateTimeVisit;
     }
 
     QString title;