Lib: Add table component

src/lib/components/Table.ts

@@ -0,0 +1,10 @@
+export interface TableColumn {
+  /** The name of the property containing the value. */
+  data_value_name: string;
+
+  /** The columnname for this property. */
+  label: string;
+
+  /** Any function to further customize the displayed value. May return HTML. */
+  valuefun?: (value: any) => string;
+}