Show time passed since ban instead of "forever"

reworked event api to include all events (sans unknown)

SharedLibraryCore/Migrations/20180614014303_IndexForEFAlias.cs

@@ -0,0 +1,24 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+using System;
+using System.Collections.Generic;
+
+namespace SharedLibraryCore.Migrations
+{
+    public partial class IndexForEFAlias : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateIndex(
+                name: "IX_EFAlias_IPAddress",
+                table: "EFAlias",
+                column: "IPAddress");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_EFAlias_IPAddress",
+                table: "EFAlias");
+        }
+    }
+}