Fix development CSS editor build being copied instead of the release build

client/src/structs/discord/user.js

@@ -127,6 +127,10 @@ export class GuildMember {
         return User.fromId(this.user_id);
     }
 
+    get name() {
+        return this.nickname || this.user.username;
+    }
+
     get guild() {
         return Guild.fromId(this.guild_id);
     }

gulpfile.js

@@ -62,7 +62,7 @@ const cssEditor = function() {
     return pump([
         gulp.src('./csseditor/dist/csseditor-release.js'),
         rename('csseditor.js'),
-        copy('release/csseditor', { prefix: 2 })
+        gulp.dest('./release/csseditor')
     ]);
 };