- small look&Feel fix on keystoredata-table

smp-angular/src/app/domain/keystore-edit-dialog/keystore-edit-dialog.component.html

 <h2 mat-dialog-title>{{formTitle}}</h2>
 <mat-dialog-content style="height:600px;width:1000px">
-  <mat-card>
-    <mat-card-content>
+  <mat-card style="height:500px">
+    <mat-card-content >
       <ngx-datatable
-        class='inner-table material striped'
+        id='keystoreTable_id'
+        class='material striped'
+        style="height: 450px;"
+        [reorderable]="true"
+        [sorts]="[{prop: 'alias', dir: 'asc'}]"
+        [selectionType]='"signle"'
         [rows]='lookups.cachedCertificateList'
         [columnMode]='"force"'
         [headerHeight]='50'
         [footerHeight]='50'
-        [rowHeight]='"auto"'
+        [rowHeight]='"fixed"'
         (activate)='onActivate($event)'
-        style='height: 500px;'
-        [scrollbarV]='true'
-        [scrollbarH]='false'
-        [virtualization]='false'
-
+        [count]='lookups.cachedCertificateList.length'
+        [limit]="5"
       >
         <ngx-datatable-column prop="alias" name="Alias" maxWidth="250"></ngx-datatable-column>
-        <ngx-datatable-column prop="certificateId" name="Certificate id"
-        ></ngx-datatable-column>
+        <ngx-datatable-column prop="certificateId" name="Certificate id"></ngx-datatable-column>
         <ngx-datatable-column [cellTemplate]="certificateRowActions" name="Delete"
                               maxWidth="180"></ngx-datatable-column>