Updating completionItemProvider to use newly added items from CompletionItemKind enum

Author: Mike Mazmanyan

package.json

@@ -321,7 +321,7 @@
     }
   ],
   "engines": {
-    "vscode": "^1.10.1"
+    "vscode": "^1.12.0"
   },
   "activationEvents": [
     "onLanguage:csharp",

src/features/completionItemProvider.ts

@@ -90,16 +90,16 @@ _kinds['Class'] = CompletionItemKind.Class;
 _kinds['Delegate'] = CompletionItemKind.Class; // need a better option for this.
 _kinds['Enum'] = CompletionItemKind.Enum;
 _kinds['Interface'] = CompletionItemKind.Interface;
-_kinds['Struct'] = CompletionItemKind.Class; // need a better option for this.
+_kinds['Struct'] = CompletionItemKind.Struct;
 
 // variables
 _kinds['Local'] = CompletionItemKind.Variable;
 _kinds['Parameter'] = CompletionItemKind.Variable;
 _kinds['RangeVariable'] = CompletionItemKind.Variable;
 
 // members
-_kinds['EnumMember'] = CompletionItemKind.Property; // need a better option for this.
-_kinds['Event'] = CompletionItemKind.Field; // need a better option for this.
+_kinds['EnumMember'] = CompletionItemKind.EnumMember;
+_kinds['Event'] = CompletionItemKind.Event;
 _kinds['Field'] = CompletionItemKind.Field;
 _kinds['Property'] = CompletionItemKind.Property;
 _kinds['Method'] = CompletionItemKind.Method;