- Added blog by Laurent Rosenfeld.

49 files changed, 7396 insertions, 7396 deletions

diff --git a/stats/pwc-challenge-001.json b/stats/pwc-challenge-001.json
index 2227e33f9b..fab0501b3b 100644
--- a/stats/pwc-challenge-001.json
+++ b/stats/pwc-challenge-001.json
@@ -1,12 +1,9 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
+   "subtitle" : {
+      "text" : "[Champions: 57] Last updated at 2019-12-22 10:51:48 GMT"
+   },
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
@@ -25,8 +22,8 @@
             "name" : "Adam Russell"
          },
          {
-            "name" : "Ailbhe Tweedie",
             "id" : "Ailbhe Tweedie",
+            "name" : "Ailbhe Tweedie",
             "data" : [
                [
                   "Perl 5",
@@ -35,23 +32,23 @@
             ]
          },
          {
-            "name" : "Alex Daniel",
-            "id" : "Alex Daniel",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Alex Daniel",
+            "id" : "Alex Daniel"
          },
          {
-            "name" : "Andrezgz",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
+            "name" : "Andrezgz",
             "id" : "Andrezgz"
          },
          {
@@ -65,6 +62,8 @@
             "name" : "Antonio Gamiz"
          },
          {
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl 5",
@@ -78,39 +77,37 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer"
+            ]
          },
          {
-            "name" : "Arpad Toth",
-            "id" : "Arpad Toth",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "Arpad Toth",
+            "id" : "Arpad Toth"
          },
          {
+            "name" : "Athanasius",
             "id" : "Athanasius",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Athanasius"
+            ]
          },
          {
-            "name" : "Bob Kleemann",
-            "id" : "Bob Kleemann",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Bob Kleemann",
+            "name" : "Bob Kleemann"
          },
          {
             "name" : "Daniel Mantovani",
@@ -137,7 +134,6 @@
             "name" : "Dave Cross"
          },
          {
-            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl 5",
@@ -148,29 +144,31 @@
                   1
                ]
             ],
-            "name" : "Dave Jacoby"
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
+            "name" : "David Kayal",
+            "id" : "David Kayal",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "David Kayal",
-            "name" : "David Kayal"
+            ]
          },
          {
-            "id" : "Doug Schrag",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "name" : "Doug Schrag"
+            "name" : "Doug Schrag",
+            "id" : "Doug Schrag"
          },
          {
+            "id" : "Dr James A. Smith",
             "name" : "Dr James A. Smith",
             "data" : [
                [
@@ -181,8 +179,7 @@
                   "Perl 6",
                   2
                ]
-            ],
-            "id" : "Dr James A. Smith"
+            ]
          },
          {
             "data" : [
@@ -191,38 +188,38 @@
                   2
                ]
             ],
-            "id" : "Duncan C. White",
-            "name" : "Duncan C. White"
+            "name" : "Duncan C. White",
+            "id" : "Duncan C. White"
          },
          {
-            "name" : "Eddy HS",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "id" : "Eddy HS"
+            "id" : "Eddy HS",
+            "name" : "Eddy HS"
          },
          {
-            "id" : "Finley",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
+            "id" : "Finley",
             "name" : "Finley"
          },
          {
-            "name" : "Fred Zinn",
-            "id" : "Fred Zinn",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "name" : "Fred Zinn",
+            "id" : "Fred Zinn"
          },
          {
             "name" : "Freddie B",
@@ -236,16 +233,15 @@
          },
          {
             "name" : "Gustavo Chaves",
+            "id" : "Gustavo Chaves",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ],
-            "id" : "Gustavo Chaves"
+            ]
          },
          {
-            "id" : "JJ Merelo",
             "data" : [
                [
                   "Perl 6",
@@ -256,11 +252,10 @@
                   1
                ]
             ],
+            "id" : "JJ Merelo",
             "name" : "JJ Merelo"
          },
          {
-            "name" : "Jaldhar H. Vyas",
-            "id" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl 5",
@@ -270,20 +265,21 @@
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Jaldhar H. Vyas",
+            "id" : "Jaldhar H. Vyas"
          },
          {
+            "id" : "Jeff",
             "name" : "Jeff",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "Jeff"
+            ]
          },
          {
-            "name" : "Jeremy Carman",
             "data" : [
                [
                   "Perl 5",
@@ -294,20 +290,20 @@
                   1
                ]
             ],
+            "name" : "Jeremy Carman",
             "id" : "Jeremy Carman"
          },
          {
-            "name" : "Jim Bacon",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
+            "name" : "Jim Bacon",
             "id" : "Jim Bacon"
          },
          {
-            "id" : "Jo Christian Oterhals",
             "data" : [
                [
                   "Perl 5",
@@ -322,9 +318,11 @@
                   1
                ]
             ],
-            "name" : "Jo Christian Oterhals"
+            "name" : "Jo Christian Oterhals",
+            "id" : "Jo Christian Oterhals"
          },
          {
+            "id" : "Joelle Maslak",
             "name" : "Joelle Maslak",
             "data" : [
                [
@@ -335,42 +333,39 @@
                   "Perl 6",
                   2
                ]
-            ],
-            "id" : "Joelle Maslak"
+            ]
          },
          {
+            "name" : "John Barrett",
             "id" : "John Barrett",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ],
-            "name" : "John Barrett"
+            ]
          },
          {
-            "name" : "Juan Caballero",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "id" : "Juan Caballero"
+            "id" : "Juan Caballero",
+            "name" : "Juan Caballero"
          },
          {
-            "name" : "Khalid",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "id" : "Khalid"
+            "id" : "Khalid",
+            "name" : "Khalid"
          },
          {
-            "name" : "Kian-Meng Ang",
-            "id" : "Kian-Meng Ang",
             "data" : [
                [
                   "Perl 5",
@@ -380,16 +375,18 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Kian-Meng Ang",
+            "id" : "Kian-Meng Ang"
          },
          {
-            "name" : "Kivanc Yazan",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
+            "name" : "Kivanc Yazan",
             "id" : "Kivanc Yazan"
          },
          {
@@ -407,6 +404,7 @@
             ]
          },
          {
+            "name" : "Laurent Rosenfeld",
             "id" : "Laurent Rosenfeld",
             "data" : [
                [
@@ -421,42 +419,41 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Laurent Rosenfeld"
+            ]
          },
          {
-            "name" : "Mark Senn",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "id" : "Mark Senn"
+            "id" : "Mark Senn",
+            "name" : "Mark Senn"
          },
          {
             "name" : "Martin Mugeni",
+            "id" : "Martin Mugeni",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "id" : "Martin Mugeni"
+            ]
          },
          {
+            "name" : "Neil Bowers",
             "id" : "Neil Bowers",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ],
-            "name" : "Neil Bowers"
+            ]
          },
          {
-            "name" : "Nick Logan",
             "id" : "Nick Logan",
+            "name" : "Nick Logan",
             "data" : [
                [
                   "Perl 5",
@@ -469,46 +466,47 @@
             ]
          },
          {
+            "name" : "Oleksii Tsvietnov",
             "id" : "Oleksii Tsvietnov",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "name" : "Oleksii Tsvietnov"
+            ]
          },
          {
             "name" : "Ozzy",
+            "id" : "Ozzy",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ],
-            "id" : "Ozzy"
+            ]
          },
          {
-            "id" : "Pavel Jurca",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
+            "id" : "Pavel Jurca",
             "name" : "Pavel Jurca"
          },
          {
+            "id" : "Pete Houston",
             "name" : "Pete Houston",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "Pete Houston"
+            ]
          },
          {
+            "id" : "Philippe Bruhat",
             "name" : "Philippe Bruhat",
             "data" : [
                [
@@ -519,8 +517,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Philippe Bruhat"
+            ]
          },
          {
             "data" : [
@@ -529,8 +526,8 @@
                   1
                ]
             ],
-            "id" : "Prajith P",
-            "name" : "Prajith P"
+            "name" : "Prajith P",
+            "id" : "Prajith P"
          },
          {
             "data" : [
@@ -547,8 +544,6 @@
             "name" : "Ruben Westerberg"
          },
          {
-            "name" : "Ryan Thompson",
-            "id" : "Ryan Thompson",
             "data" : [
                [
                   "Perl 5",
@@ -558,19 +553,22 @@
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Ryan Thompson",
+            "id" : "Ryan Thompson"
          },
          {
-            "name" : "Sean Meininger",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
             ],
-            "id" : "Sean Meininger"
+            "id" : "Sean Meininger",
+            "name" : "Sean Meininger"
          },
          {
+            "id" : "Simon Proctor",
             "name" : "Simon Proctor",
             "data" : [
                [
@@ -585,17 +583,16 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Simon Proctor"
+            ]
          },
          {
-            "id" : "Simon Reinhardt",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
+            "id" : "Simon Reinhardt",
             "name" : "Simon Reinhardt"
          },
          {
@@ -623,18 +620,18 @@
             "name" : "Steven Wilson"
          },
          {
-            "name" : "Tiago Stock",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "id" : "Tiago Stock"
+            "id" : "Tiago Stock",
+            "name" : "Tiago Stock"
          },
          {
-            "name" : "Tore Andersson",
             "id" : "Tore Andersson",
+            "name" : "Tore Andersson",
             "data" : [
                [
                   "Perl 5",
@@ -643,28 +640,26 @@
             ]
          },
          {
-            "name" : "Veesh Goldman",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
+            "name" : "Veesh Goldman",
             "id" : "Veesh Goldman"
          },
          {
-            "name" : "William Gilmore",
-            "id" : "William Gilmore",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "name" : "William Gilmore",
+            "id" : "William Gilmore"
          },
          {
-            "name" : "Yet Ebreo",
-            "id" : "Yet Ebreo",
             "data" : [
                [
                   "Perl 5",
@@ -674,7 +669,9 @@
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "id" : "Yet Ebreo",
+            "name" : "Yet Ebreo"
          }
       ]
    },
@@ -684,32 +681,40 @@
    "title" : {
       "text" : "Perl Weekly Challenge - 001"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
    "xAxis" : {
       "type" : "category"
    },
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1,
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge - 001",
-         "colorByPoint" : 1,
          "data" : [
             {
                "drilldown" : "Adam Russell",
-               "name" : "Adam Russell",
-               "y" : 3
+               "y" : 3,
+               "name" : "Adam Russell"
             },
             {
-               "name" : "Ailbhe Tweedie",
                "drilldown" : "Ailbhe Tweedie",
+               "name" : "Ailbhe Tweedie",
                "y" : 1
             },
             {
-               "name" : "Alex Daniel",
                "drilldown" : "Alex Daniel",
-               "y" : 2
+               "y" : 2,
+               "name" : "Alex Daniel"
             },
             {
-               "y" : 2,
                "drilldown" : "Andrezgz",
+               "y" : 2,
                "name" : "Andrezgz"
             },
             {
@@ -723,14 +728,14 @@
                "y" : 5
             },
             {
+               "name" : "Arpad Toth",
                "y" : 2,
-               "drilldown" : "Arpad Toth",
-               "name" : "Arpad Toth"
+               "drilldown" : "Arpad Toth"
             },
             {
+               "name" : "Athanasius",
                "y" : 2,
-               "drilldown" : "Athanasius",
-               "name" : "Athanasius"
+               "drilldown" : "Athanasius"
             },
             {
                "y" : 2,
@@ -739,78 +744,78 @@
             },
             {
                "drilldown" : "Daniel Mantovani",
-               "name" : "Daniel Mantovani",
-               "y" : 1
+               "y" : 1,
+               "name" : "Daniel Mantovani"
             },
             {
                "name" : "Dave Cross",
-               "drilldown" : "Dave Cross",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Dave Cross"
             },
             {
-               "y" : 2,
                "drilldown" : "Dave Jacoby",
+               "y" : 2,
                "name" : "Dave Jacoby"
             },
             {
-               "y" : 2,
                "drilldown" : "David Kayal",
+               "y" : 2,
                "name" : "David Kayal"
             },
             {
-               "y" : 2,
                "drilldown" : "Doug Schrag",
-               "name" : "Doug Schrag"
+               "name" : "Doug Schrag",
+               "y" : 2
             },
             {
-               "y" : 4,
+               "drilldown" : "Dr James A. Smith",
                "name" : "Dr James A. Smith",
-               "drilldown" : "Dr James A. Smith"
+               "y" : 4
             },
             {
-               "name" : "Duncan C. White",
                "drilldown" : "Duncan C. White",
+               "name" : "Duncan C. White",
                "y" : 2
             },
             {
-               "name" : "Eddy HS",
                "drilldown" : "Eddy HS",
+               "name" : "Eddy HS",
                "y" : 2
             },
             {
-               "drilldown" : "Finley",
                "name" : "Finley",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Finley"
             },
             {
                "drilldown" : "Fred Zinn",
-               "name" : "Fred Zinn",
-               "y" : 1
+               "y" : 1,
+               "name" : "Fred Zinn"
             },
             {
                "y" : 2,
-               "drilldown" : "Freddie B",
-               "name" : "Freddie B"
+               "name" : "Freddie B",
+               "drilldown" : "Freddie B"
             },