Rework results system

Now uses object properties instead of array indices, much less confusing

javascript/_result.js

@@ -0,0 +1,27 @@
+// Type enum
+const ResultType = Object.freeze({
+    "tag": 1,
+    "embedding": 2,
+    "wildcardTag": 3,
+    "wildcardFile": 4,
+    "yamlWildcard": 5
+});
+
+// Class to hold result data and annotations to make it clearer to use
+class AutocompleteResult {
+    // Main properties
+    text = "";
+    type = ResultType.tag;
+
+    // Additional info, only used in some cases
+    category = null;
+    count = null;
+    aliases = null;
+    meta = null;
+
+    // Constructor
+    constructor(text, type) {
+        this.text = text;
+        this.type = type;
+    }
+}