Linked Series (#1230)

* Implemented the ability to link different series together through Edit Series. CSS pending.

* Fixed up the css for related cards to show the relation

* Working on making all tabs in edit seris modal save in one go. Taking a break.

* Some fixes for Robbie to help with styling on

* Linked series pill, center library

* Centering library detail and related pill spacing

- Library detail cards are now centered if total number of items is > 6 or if mobile.
- Added ability to determine if mobile (viewport width <= 480px
- Fixed related card spacing
- Fixed related card pill spacing

* Updating relation form spacing

* Fixed a bug in card detail layout when there is no pagination, we create one in a way that all items render at once.

* Only auto-close side nav on phones, not tablets

* Fixed a bug where we had flipped state on sideNavCollapsed$

* Cleaned up some misleading comments

* Implemented RBS back in and now  if you have a relationship besides prequel/sequel, the target series will show a link back to it's parent.

* Added Parentto pipe

* Missed a relationship type

Co-authored-by: Robbie Davis <robbie@therobbiedavis.com>

API.Tests/Comparers/NumericComparerTests.cs

@@ -11,6 +11,10 @@ public class NumericComparerTests
         new[] {"x1.jpg", "x10.jpg", "x3.jpg", "x4.jpg", "x11.jpg"},
         new[] {"x1.jpg", "x3.jpg", "x4.jpg", "x10.jpg", "x11.jpg"}
     )]
+    [InlineData(
+        new[] {"x1.0.jpg", "0.5.jpg", "0.3.jpg"},
+        new[] {"0.3.jpg", "0.5.jpg", "x1.0.jpg",}
+    )]
     public void NumericComparerTest(string[] input, string[] expected)
     {
         var nc = new NumericComparer();