diff --git a/20160803_Reunion/blr.dia b/20160803_Reunion/blr.dia
index 2ef8834..63bf4c0 100644
--- a/20160803_Reunion/blr.dia
+++ b/20160803_Reunion/blr.dia
@@ -273,7 +273,7 @@
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-        <dia:rectangle val="8.861,3.9414;8.861,4.6889"/>
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@@ -306,7 +306,7 @@
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       <dia:attribute name="obj_bb">
-        <dia:rectangle val="8.6665,3.3579;8.6665,4.1054"/>
+        <dia:rectangle val="8.6665,3.3579;8.6665,4.1029"/>
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@@ -479,7 +479,7 @@
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       <dia:attribute name="obj_bb">
-        <dia:rectangle val="18.1504,7.16961;23.0304,10.3021"/>
+        <dia:rectangle val="18.1504,7.16961;23.0304,10.2996"/>
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@@ -497,7 +497,7 @@ TILIMA
             <dia:real val="0.63499997556209564"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="20.5904,7.64211"/>
+            <dia:point val="20.5904,7.63961"/>
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@@ -539,7 +539,7 @@ TILIMA
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       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="18.2154,12.5405;23.0954,15.038"/>
+        <dia:rectangle val="18.2154,12.5405;23.0954,15.0355"/>
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@@ -556,7 +556,7 @@ TILIMA
             <dia:real val="0.63499997556209564"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="20.6554,13.013"/>
+            <dia:point val="20.6554,13.0105"/>
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             <dia:color val="#000000"/>
@@ -626,7 +626,7 @@ TILIMA
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       <dia:attribute name="obj_bb">
-        <dia:rectangle val="9.70981,0.789288;14.2848,2.65179"/>
+        <dia:rectangle val="9.7098,0.79054;14.2848,2.65054"/>
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       <dia:attribute name="text">
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@@ -642,7 +642,7 @@ messagerie, etc#</dia:string>
             <dia:real val="0.63499997556209564"/>
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           <dia:attribute name="pos">
-            <dia:point val="11.9973,1.26179"/>
+            <dia:point val="11.9973,1.26054"/>
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           <dia:attribute name="color">
             <dia:color val="#000000"/>
@@ -704,7 +704,7 @@ messagerie, etc#</dia:string>
         <dia:point val="20.5439,5.3798"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="18.1476,5.00605;22.9401,5.75355"/>
+        <dia:rectangle val="18.1477,5.0073;22.9402,5.7523"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -718,7 +718,7 @@ messagerie, etc#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="20.5439,5.60105"/>
+            <dia:point val="20.5439,5.6023"/>
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           <dia:attribute name="color">
             <dia:color val="#000000"/>
@@ -766,7 +766,7 @@ messagerie, etc#</dia:string>
         <dia:point val="20.4973,2.295"/>
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       <dia:attribute name="obj_bb">
-        <dia:rectangle val="19.4298,1.68125;21.5648,2.90875"/>
+        <dia:rectangle val="19.4298,1.6825;21.5648,2.9075"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -781,7 +781,7 @@ transit#</dia:string>
             <dia:real val="0.63499997556209564"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="20.4973,2.15375"/>
+            <dia:point val="20.4973,2.1525"/>
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           <dia:attribute name="color">
             <dia:color val="#000000"/>
@@ -843,7 +843,7 @@ transit#</dia:string>
         <dia:point val="11.9995,4.54333"/>
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       <dia:attribute name="obj_bb">
-        <dia:rectangle val="10.552,4.16958;13.447,4.91708"/>
+        <dia:rectangle val="10.552,4.17083;13.447,4.91583"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -857,7 +857,7 @@ transit#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="11.9995,4.76458"/>
+            <dia:point val="11.9995,4.76583"/>
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           <dia:attribute name="color">
             <dia:color val="#000000"/>
@@ -925,7 +925,7 @@ transit#</dia:string>
         <dia:point val="15.525,5.1086"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="14.6663,4.73485;16.3838,5.48235"/>
+        <dia:rectangle val="14.6662,4.7361;16.3837,5.4811"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -939,7 +939,7 @@ transit#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="15.525,5.32985"/>
+            <dia:point val="15.525,5.3311"/>
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           <dia:attribute name="color">
             <dia:color val="#000000"/>
@@ -962,110 +962,108 @@ transit#</dia:string>
         <dia:connection handle="0" to="O22" connection="0"/>
       </dia:connections>
     </dia:object>
-    <dia:group>
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-          <dia:point val="10.5,10"/>
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-        <dia:attribute name="obj_bb">
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-        <dia:attribute name="meta">
-          <dia:composite type="dict"/>
-        </dia:attribute>
-        <dia:attribute name="elem_corner">
-          <dia:point val="10.5,10"/>
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-        <dia:attribute name="elem_width">
-          <dia:real val="3"/>
-        </dia:attribute>
-        <dia:attribute name="elem_height">
-          <dia:real val="1.5"/>
-        </dia:attribute>
-        <dia:attribute name="line_width">
-          <dia:real val="0.10000000149011612"/>
-        </dia:attribute>
-        <dia:attribute name="line_colour">
-          <dia:color val="#000000"/>
-        </dia:attribute>
-        <dia:attribute name="fill_colour">
-          <dia:color val="#ffffff"/>
-        </dia:attribute>
-        <dia:attribute name="show_background">
-          <dia:boolean val="true"/>
-        </dia:attribute>
-        <dia:attribute name="line_style">
-          <dia:enum val="0"/>
-          <dia:real val="1"/>
-        </dia:attribute>
-        <dia:attribute name="flip_horizontal">
-          <dia:boolean val="false"/>
-        </dia:attribute>
-        <dia:attribute name="flip_vertical">
-          <dia:boolean val="true"/>
-        </dia:attribute>
-        <dia:attribute name="subscale">
-          <dia:real val="1"/>
-        </dia:attribute>
-      </dia:object>
-      <dia:object type="Standard - Arc" version="0" id="O25">
-        <dia:attribute name="obj_pos">
-          <dia:point val="12.75,11.5"/>
-        </dia:attribute>
-        <dia:attribute name="obj_bb">
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-        <dia:attribute name="conn_endpoints">
-          <dia:point val="12.75,11.5"/>
-          <dia:point val="13,14.5"/>
-        </dia:attribute>
-        <dia:attribute name="curve_distance">
-          <dia:real val="0.5"/>
-        </dia:attribute>
-        <dia:attribute name="line_width">
-          <dia:real val="0.10000000149011612"/>
-        </dia:attribute>
-        <dia:connections>
-          <dia:connection handle="0" to="O24" connection="2"/>
-        </dia:connections>
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-      <dia:object type="Standard - Arc" version="0" id="O26">
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-      <dia:object type="Standard - Line" version="0" id="O27">
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-        </dia:attribute>
-        <dia:attribute name="numcp">
-          <dia:int val="1"/>
-        </dia:attribute>
-      </dia:object>
-    </dia:group>
+    <dia:object type="Geometric - Trapezoid" version="1" id="O24">
+      <dia:attribute name="obj_pos">
+        <dia:point val="10.5,10"/>
+      </dia:attribute>
+      <dia:attribute name="obj_bb">
+        <dia:rectangle val="10.4191,9.95;13.5809,11.55"/>
+      </dia:attribute>
+      <dia:attribute name="meta">
+        <dia:composite type="dict"/>
+      </dia:attribute>
+      <dia:attribute name="elem_corner">
+        <dia:point val="10.5,10"/>
+      </dia:attribute>
+      <dia:attribute name="elem_width">
+        <dia:real val="3"/>
+      </dia:attribute>
+      <dia:attribute name="elem_height">
+        <dia:real val="1.5"/>
+      </dia:attribute>
+      <dia:attribute name="line_width">
+        <dia:real val="0.10000000149011612"/>
+      </dia:attribute>
+      <dia:attribute name="line_colour">
+        <dia:color val="#000000"/>
+      </dia:attribute>
+      <dia:attribute name="fill_colour">
+        <dia:color val="#ffffff"/>
+      </dia:attribute>
+      <dia:attribute name="show_background">
+        <dia:boolean val="true"/>
+      </dia:attribute>
+      <dia:attribute name="line_style">
+        <dia:enum val="0"/>
+        <dia:real val="1"/>
+      </dia:attribute>
+      <dia:attribute name="flip_horizontal">
+        <dia:boolean val="false"/>
+      </dia:attribute>
+      <dia:attribute name="flip_vertical">
+        <dia:boolean val="true"/>
+      </dia:attribute>
+      <dia:attribute name="subscale">
+        <dia:real val="1"/>
+      </dia:attribute>
+    </dia:object>
+    <dia:object type="Standard - Arc" version="0" id="O25">
+      <dia:attribute name="obj_pos">
+        <dia:point val="12.75,11.5"/>
+      </dia:attribute>
+      <dia:attribute name="obj_bb">
+        <dia:rectangle val="12.318,11.446;13.054,14.554"/>
+      </dia:attribute>
+      <dia:attribute name="conn_endpoints">
+        <dia:point val="12.75,11.5"/>
+        <dia:point val="13,14.5"/>
+      </dia:attribute>
+      <dia:attribute name="curve_distance">
+        <dia:real val="0.5"/>
+      </dia:attribute>
+      <dia:attribute name="line_width">
+        <dia:real val="0.10000000149011612"/>
+      </dia:attribute>
+      <dia:connections>
+        <dia:connection handle="0" to="O24" connection="2"/>
+      </dia:connections>
+    </dia:object>
+    <dia:object type="Standard - Arc" version="0" id="O26">
+      <dia:attribute name="obj_pos">
+        <dia:point val="11.25,11.5"/>
+      </dia:attribute>
+      <dia:attribute name="obj_bb">
+        <dia:rectangle val="10.946,11.446;11.664,14.554"/>
+      </dia:attribute>
+      <dia:attribute name="conn_endpoints">
+        <dia:point val="11.25,11.5"/>
+        <dia:point val="11,14.5"/>
+      </dia:attribute>
+      <dia:attribute name="curve_distance">
+        <dia:real val="-0.48166378315169295"/>
+      </dia:attribute>
+      <dia:attribute name="line_width">
+        <dia:real val="0.10000000149011612"/>
+      </dia:attribute>
+      <dia:connections>
+        <dia:connection handle="0" to="O24" connection="0"/>
+      </dia:connections>
+    </dia:object>
+    <dia:object type="Standard - Line" version="0" id="O27">
+      <dia:attribute name="obj_pos">
+        <dia:point val="11,14.5"/>
+      </dia:attribute>
+      <dia:attribute name="obj_bb">
+        <dia:rectangle val="10.95,14.45;13.05,14.55"/>
+      </dia:attribute>
+      <dia:attribute name="conn_endpoints">
+        <dia:point val="11,14.5"/>
+        <dia:point val="13,14.5"/>
+      </dia:attribute>
+      <dia:attribute name="numcp">
+        <dia:int val="1"/>
+      </dia:attribute>
+    </dia:object>
     <dia:object type="Standard - Line" version="0" id="O28">
       <dia:attribute name="obj_pos">
         <dia:point val="13.3611,10.3879"/>
@@ -1111,7 +1109,7 @@ transit#</dia:string>
         <dia:point val="6.79327,8.48847"/>
       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="4.09327,8.11472;9.49327,8.86222"/>
+        <dia:rectangle val="4.09327,8.11597;9.49327,8.86097"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1125,7 +1123,7 @@ transit#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="6.79327,8.70972"/>
+            <dia:point val="6.79327,8.71097"/>
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           <dia:attribute name="color">
             <dia:color val="#000000"/>
@@ -1153,7 +1151,7 @@ transit#</dia:string>
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       </dia:attribute>
       <dia:attribute name="obj_bb">
-        <dia:rectangle val="4.33775,10.1906;9.73775,10.9381"/>
+        <dia:rectangle val="4.33775,10.1919;9.73775,10.9369"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1167,7 +1165,7 @@ transit#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="7.03775,10.7856"/>
+            <dia:point val="7.03775,10.7869"/>
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           <dia:attribute name="color">
             <dia:color val="#000000"/>
@@ -1195,7 +1193,7 @@ transit#</dia:string>
         <dia:point val="7.21811,12.4693"/>
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       <dia:attribute name="obj_bb">
-        <dia:rectangle val="4.51811,12.0955;9.91811,12.843"/>
+        <dia:rectangle val="4.51811,12.0968;9.91811,12.8418"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1209,7 +1207,7 @@ transit#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="7.21811,12.6905"/>
+            <dia:point val="7.21811,12.6918"/>
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           <dia:attribute name="color">
             <dia:color val="#000000"/>
@@ -1237,7 +1235,7 @@ transit#</dia:string>
         <dia:point val="15.7022,9.76507"/>
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       <dia:attribute name="obj_bb">
-        <dia:rectangle val="14.8347,9.36328;16.5884,10.1668"/>
+        <dia:rectangle val="14.8347,9.39257;16.5697,10.1376"/>
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       <dia:attribute name="text">
         <dia:composite type="text">
@@ -1251,7 +1249,7 @@ transit#</dia:string>
             <dia:real val="0.80000000000000004"/>
           </dia:attribute>
           <dia:attribute name="pos">
-            <dia:point val="15.7022,9.97697"/>
+            <dia:point val="15.7022,9.98757"/>
           </dia:attribute>
           <dia:attribute name="color">
             <dia:color val="#000000"/>
diff --git a/20160803_Reunion/blr.png b/20160803_Reunion/blr.png
index e0e5eca..5ace2ae 100644
Binary files a/20160803_Reunion/blr.png and b/20160803_Reunion/blr.png differ