minor changes

bot.js

@@ -168,7 +168,7 @@ String.prototype.replaceSave = function(pattern, replacement) {
 
 Discord.Message.prototype.reactEmoji = function(name, ignorePause = false) {
 	if ( this.channel.type !== 'text' || !pause[this.guild.id] || ( ignorePause && ( this.isAdmin() || this.isOwner() ) ) ) {
-		var emoji = '440871715938238494';
+		var emoji = ':error:440871715938238494';
 		switch ( name ) {
 			case 'nowiki':
 				emoji = ':unknown_wiki:505884572001763348';

i18n/en.json

@@ -641,7 +641,6 @@
             "user": "User",
             "vanguard": "Vanguard",
             "voldev": "Volunteer Developer",
-            "vstf": "VSTF",
             "widgeteditor": "Widget editor",
             "wiki-manager": "Wiki manager",
             "wiki_manager": "Wiki manager"

util/default.json

@@ -48,7 +48,6 @@
 		"helper",
 		"content-team-member",
 		"soap",
-		"vstf",
 		"content-volunteer",
 		"global-discussions-moderator",
 		"vanguard",