dump version v1.5.4

to bring back `functionOverrides` setting

close ichord#486

Author: ichord

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "At.js",
-  "version": "1.5.3",
+  "version": "1.5.4",
   "main": [
     "dist/js/jquery.atwho.js",
     "dist/css/jquery.atwho.css"

component.json

@@ -2,7 +2,7 @@
   "name": "At.js",
   "repo": "ichord/At.js",
   "description": "Add Github like mentions autocomplete to your application.",
-  "version": "1.5.3",
+  "version": "1.5.4",
   "demo": "http://ichord.github.com/At.js",
   "dependencies": {
     "ichord/Caret.js": "~0.2.2",

dist/js/jquery.atwho.js

@@ -1,5 +1,5 @@
 /**
- * at.js - 1.5.3
+ * at.js - 1.5.4
  * Copyright (c) 2017 chord.luo <chord.luo@gmail.com>;
  * Homepage: http://ichord.github.com/At.js
  * License: MIT
@@ -88,7 +88,7 @@ DEFAULT_CALLBACKS = {
     });
   },
   tplEval: function(tpl, map) {
-    var error, template;
+    var error, error1, template;
     template = tpl;
     try {
       if (typeof tpl !== 'string') {
@@ -142,7 +142,7 @@ App = (function() {
   };
 
   App.prototype.setupRootElement = function(iframe, asRoot) {
-    var error;
+    var error, error1;
     if (asRoot == null) {
       asRoot = false;
     }
@@ -408,7 +408,7 @@ Controller = (function() {
   };
 
   Controller.prototype.callDefault = function() {
-    var args, error, funcName;
+    var args, error, error1, funcName;
     funcName = arguments[0], args = 2 <= arguments.length ? slice.call(arguments, 1) : [];
     try {
       return DEFAULT_CALLBACKS[funcName].apply(this, args);
@@ -434,7 +434,7 @@ Controller = (function() {
   };
 
   Controller.prototype.getOpt = function(at, default_value) {
-    var e;
+    var e, error1;
     try {
       return this.setting[at];
     } catch (error1) {

dist/js/jquery.atwho.min.js

@@ -43,7 +43,7 @@ gulp.task('umd', function() {
 
 gulp.task('bump', function() {
     gulp.src(['bower.json', 'component.json', 'package.json'])
-        .pipe(bump({version: "1.5.3"}))
+        .pipe(bump({version: "1.5.4"}))
         .pipe(gulp.dest('./'));
 });
 

gulpfile.js

@@ -7,7 +7,7 @@
   },
   "homepage": "http://ichord.github.com/At.js",
   "license": "MIT",
-  "version": "1.5.3",
+  "version": "1.5.4",
   "repository": {
     "type": "git",
     "url": "https://github.com/ichord/At.js"