Merge pull request #8 from popcron/master

Example in readme and UPM

Assets/Textus/SerializeReferenceUI.meta

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Assets/Textus/SerializeReferenceUIExample.meta

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README.md

@@ -16,3 +16,28 @@ Future plans:
 Possibly
 - copy / paste.
 - menu with searchbar.
+
+## Installation
+Use the + inside the Package Manager window and add this URL:
+```json
+"com.textus-games.serialized-reference-ui": "https://github.com/popcron/UnitySerializedReferenceUI.git"
+```
+Or add id to your `packages.json` file manually (located inside the project's Packages folder).
+
+## Example
+![Woah UI woah woah!!!](https://cdn.discordapp.com/attachments/784916261871550494/847185548632260628/unknown.png)
+```cs
+[Serializable]
+public class Slot
+{
+    [SerializeReference, SerializeReferenceButton]
+    public Item item;
+}
+
+[Serializable]
+public class Item {}
+public class Metal : Item {}
+public class Wood : Item {}
+```
+
+For more examples, this package contains two Samples that can be imported into your project.

README.md.meta

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package.json

@@ -0,0 +1,29 @@
+{
+    "name": "com.textus-games.serialized-reference-ui",
+    "version": "1.0.0",
+    "displayName": "Serialize Reference UI",
+    "description": "The UI for Unity's SerealizedReference attribute. It allows changing the instance type of a field right in the editor.",
+    "unity": "2019.3",
+    "keywords":
+    [
+        "serialization",
+        "editor",
+        "utility"
+    ],
+    "samples":
+    [
+        {
+            "displayName": "Animal world Assembly",
+            "path": "Samples~/ExampleAnimalWorldAssembly"
+        },
+        {
+            "displayName": "Usage from different Assembly",
+            "path": "Samples~/ExampleOfUsageFromDifferentAssembly"
+        }
+    ],
+    "author": 
+    {
+        "name": "Textus Games",
+        "url": "https://github.com/TextusGames"
+    }
+}

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