Merge pull request #8 from tilde-nlp/fix/engine_status

Fix engine status parsing

Tilde.Translation/Enums/Engine/EngineStatus.cs

@@ -12,6 +12,16 @@ namespace Tilde.Translation.Enums.Engine
     [JsonConverter(typeof(JsonStringEnumConverter))]
     public enum EngineStatus
     {
+        /// <summary>
+        /// Import in progress
+        /// </summary>
+        Importing,
+
+        /// <summary>
+        /// Removing engine
+        /// </summary>
+        Deleting,
+
         /// <summary>
         /// Engine is in error state
         /// </summary>