Arreglar cierre de popovers de configuración

Algunos popovers se estaban cerrando en casos de usos incorrectos (cuando se hacía click en su contenido).

Frontend Angular 4/src/app/layout/matefun/matefun.component.html

@@ -47,6 +47,7 @@
                     id="shortcutsPopover"
                     class="btn btn-sm btn-secondary"
                     placement="bottom"
+                    [autoClose]="'outside'"
                     [ngbPopover]="shortcutsPopoverContent"
                     #popover="ngbPopover"
                     popoverTitle="{{
@@ -89,6 +90,7 @@
                     id="popover"
                     class="btn btn-sm btn-secondary"
                     placement="bottom"
+                    [autoClose]="'outside'"
                     [ngbPopover]="popoverContent"
                     #popover="ngbPopover"
                     popoverTitle="{{

Frontend Angular 4/src/app/layout/plotter/graph2D/graph2D.component.html

@@ -50,6 +50,7 @@
     class="btn btn-sm btn-secondary btn-setting"
     placement="bottom"
     closePopoverDirective
+    [autoClose]="'outside'"
     [ngbPopover]="popoverCanvas"
     popoverTitle="{{ 'i18n.object.settings' | translate | titleCase }}"
     #popover="ngbPopover"

Frontend Angular 4/src/app/layout/plotter/graph3D/graph3D.component.html

@@ -68,6 +68,7 @@
       closePopoverDirective
       class="btn btn-sm btn-secondary"
       placement="bottom"
+      [autoClose]="'outside'"
       [ngbPopover]="popoverAxesSize"
       popoverTitle="Rango de ejes"
       #popover="ngbPopover"
@@ -153,6 +154,7 @@
     </button>
 
     <button
+      [autoClose]="'outside'"
       [ngbPopover]="popoverConfig"
       closePopoverDirective
       placement="bottom"