Merge pull request #460 from Unity-Technologies/UT-1846-fix-duplicate-dccs-in-integration-dropdown

UT-1846 fix duplicate dccs in integration dropdown

Author: vkovec

com.unity.formats.fbx/Editor/FbxExportSettings.cs

@@ -346,7 +346,7 @@ private static string GetMayaLocationFromEnvironmentVariable(string env)
                     }
                 }
             }
-            return result;
+            return NormalizePath(result, false);
         }
 
         /// <summary>
@@ -367,7 +367,7 @@ private static HashSet<string> GetCustomVendorLocations()
                 {
                     if (Directory.Exists(location))
                     {
-                        result.Add(location);
+                        result.Add(NormalizePath(location, false));
                     }
                 }
             }