Add node_modules

node_modules/ics/dist/utils/fold-line.js

@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports["default"] = foldLine;
+function foldLine(line) {
+  var parts = [];
+  var length = 75;
+  while (line.length > length) {
+    parts.push(line.slice(0, length));
+    line = line.slice(length);
+    length = 74;
+  }
+  parts.push(line);
+  return parts.join('\r\n\t');
+}