Do not close popup with click outside

index.html

@@ -275,11 +275,13 @@
                   style = "text-align: center; margin-top: 14px;">
 
                   <button
-                    type        = "button"
-                    class       = "btn btn-primary btn-lg"
-                    data-toggle = "modal"
-                    ng-click    = "initPopup()"
-                    data-target = "#mn_inscription">
+                    type          = "button"
+                    class         = "btn btn-primary btn-lg"
+                    data-toggle   = "modal"
+                    data-backdrop = "static"
+                    data-keyboard = "false"
+                    ng-click      = "initPopup()"
+                    data-target   = "#mn_inscription">
 
                     Inscription
                   </button>
@@ -563,11 +565,12 @@
 
     <!-- Modal -->
     <div
-      class          = "modal fade"
-      id             = "mn_inscription"
-      tabindex       = "-1"
-      role           = "dialog"
-      aria-labelledby="mn_inscriptionLabel">
+      class           = "modal fade"
+      id              = "mn_inscription"
+      tabindex        = "-1"
+      role            = "dialog"
+      backdrop        = "static"
+      aria-labelledby = "mn_inscriptionLabel">
 
       <div
         class = "modal-dialog"