Merge pull request #1649 from NorbertNemec/move-UnityEditor-dependenc…

…y-into-asmdef

move code depending on UnityEditor into separate assembly

src/MessagePack.UnityClient/.gitignore

@@ -5,3 +5,6 @@
 # Unity wants to see binaries inside its Assets directory.
 # We link them in with make_unity_symlink.bat, but we don't want to actually commit them into git.
 Assets/*.dll
+
+# Unity requires .meta files to be committed - unignore the setting from above
+!*.meta

src/MessagePack.UnityClient/Assets/Scripts/MessagePack/Unity/Editor/MessagePack.UnityEditor.asmdef

@@ -0,0 +1,18 @@
+{
+    "name": "MessagePack.UnityEditor",
+    "rootNamespace": "",
+    "references": [
+        "MessagePack"
+    ],
+    "includePlatforms": [
+        "Editor"
+    ],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [],
+    "noEngineReferences": false
+}