add myself to map, fix my email address, add myself to contributors

doc/AUTHORS

@@ -55,7 +55,7 @@ Nyall Dawson	<nyall dot dawson at gmail dot com>
 Vinayan Parameswaran	<vinayan123 at gmail dot com>
 Chris Crook	<ccrook at linz dot govt dot nz>
 Alvaro Huarte	<ahuarte47 at yahoo dot es>
-Giovanni Manghi	<giovanni.manghi at faunalia dot pt>
+Giovanni Manghi	<giovanni dot manghi at naturalgis dot pt>
 Denis Rouzaud	<denis.rouzaud at gmail.com>
 Tom Kralidis	<tomkralidis at gmail.com>
 Sandro Santilli	<strk at keybit.net>

doc/CONTRIBUTORS

@@ -28,6 +28,7 @@ Florian El Ahdab
 Florian Hof
 Frank Warmerdam
 Germán Carrillo
+Giovanni Manghi
 Giuseppe Sucameli
 Horst Duester
 Hyao (IRC nickname)

doc/contributors.json

@@ -618,6 +618,23 @@
         ]
       }
     },
+    {
+      "type": "Feature",
+      "properties": {
+        "Name": "Giovanni Manghi",
+        "Committer": "No",
+        "First Commit Message": "Makes SAGA supervised classification work also with SAGA 2.0.8.",
+        "First Commit Date": "30-09-2013",
+        "GIT Nickname": "gioman"
+      },
+      "geometry": {
+        "type": "Point",
+        "coordinates": [
+          -7.917703,
+          38.596288
+        ]
+      }
+    },
     {
       "type": "Feature",
       "properties": {