Add the "approved" json files for new unit tests for previous commit.

Author: brichan

WebApi.Hal.Tests/HalResourceTest.organisation_get_json_with_link_title_test.approved.txt

@@ -0,0 +1,10 @@
+{
+  "Id": 1,
+  "Name": "Org Name",
+  "_links": {
+    "someRel": {
+      "href": "someHref",
+      "title": "someTitle"
+    }
+  }
+}

WebApi.Hal.Tests/HalResourceTest.organisation_get_json_with_no_href_test.approved.txt

@@ -0,0 +1,5 @@
+{
+  "Id": 1,
+  "Name": "Org Name",
+  "_links": null
+}