Puddle refactor 2: Spillastic boogaloo (#4784)

* Refactor PuddleComponent

* Move puddle effects into separate RSIs

Basically egg/tomato/powder puddle will be moved into separate
/Textures/Fluids RSIs

* Fix YAML for puddles

* Fix issues sloth pointed out.

* Ensure Puddle Component are properly added when spawned

* Remove unnecessary method init puddle with starting maxVolume

* Addressed ElectroSr comments

* Add Resolves

* Try fix error in ensureSolution

* Puddle unanchoring

* Address some issues with puddles

* Fix continue -> return

Content.Shared/Fluids/PuddleVisuals.cs

@@ -0,0 +1,12 @@
+using System;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Fluids
+{
+    [Serializable, NetSerializable]
+    public enum PuddleVisuals : byte
+    {
+        VolumeScale,
+        SolutionColor
+    }
+}