diff --git a/jquery.tagsinput.min.js b/jquery.tagsinput.min.js
index 213c2a2..d9d04b5 100644
--- a/jquery.tagsinput.min.js
+++ b/jquery.tagsinput.min.js
@@ -1 +1 @@
-(function(c){var a=new Array();var b=new Array();c.fn.addTag=function(f,e){var e=jQuery.extend({focus:false,callback:true},e);this.each(function(){id=c(this).attr("id");var g=c(this).val().split(a[id]);if(g[0]==""){g=new Array()}f=jQuery.trim(f);if(e.unique){skipTag=c(g).tagExist(f)}else{skipTag=false}if(f!=""&&skipTag!=true){c("<span>").addClass("tag").append(c("<span>").text(f).append("&nbsp;&nbsp;"),c("<a>",{href:"#",title:"Removing tag",text:"x"}).click(function(){return c("#"+id).removeTag(escape(f))})).insertBefore("#"+id+"_addTag");g.push(f);c("#"+id+"_tag").val("");if(e.focus){c("#"+id+"_tag").focus()}else{c("#"+id+"_tag").blur()}if(e.callback&&b[id]&&b[id]["onAddTag"]){var j=b[id]["onAddTag"];j(f)}if(b[id]&&b[id]["onChange"]){var h=g.length;var j=b[id]["onChange"];j(c(this),g[h])}}c.fn.tagsInput.updateTagsField(this,g)});return false};c.fn.removeTag=function(e){e=unescape(e);this.each(function(){id=c(this).attr("id");var g=c(this).val().split(a[id]);c("#"+id+"_tagsinput .tag").remove();str="";for(i=0;i<g.length;i++){if(g[i]!=e){str=str+a[id]+g[i]}}c.fn.tagsInput.importTags(this,str);if(b[id]&&b[id]["onRemoveTag"]){var h=b[id]["onRemoveTag"];h(e)}});return false};c.fn.tagExist=function(e){if(jQuery.inArray(e,c(this))==-1){return false}else{return true}};c.fn.importTags=function(e){c("#"+id+"_tagsinput .tag").remove();c.fn.tagsInput.importTags(this,e)};c.fn.tagsInput=function(e){var f=jQuery.extend({interactive:true,defaultText:"add a tag",minChars:0,width:"300px",height:"100px",autocomplete:{selectFirst:false},hide:true,delimiter:",",unique:true,removeWithBackspace:true,placeholderColor:"#666666"},e);this.each(function(){if(f.hide){c(this).hide()}id=c(this).attr("id");data=jQuery.extend({pid:id,real_input:"#"+id,holder:"#"+id+"_tagsinput",input_wrapper:"#"+id+"_addTag",fake_input:"#"+id+"_tag"},f);a[id]=data.delimiter;if(f.onAddTag||f.onRemoveTag||f.onChange){b[id]=new Array();b[id]["onAddTag"]=f.onAddTag;b[id]["onRemoveTag"]=f.onRemoveTag;b[id]["onChange"]=f.onChange}var g='<div id="'+id+'_tagsinput" class="tagsinput"><div id="'+id+'_addTag">';if(f.interactive){g=g+'<input id="'+id+'_tag" value="" data-default="'+f.defaultText+'" />'}g=g+'</div><div class="tags_clear"></div></div>';c(g).insertAfter(this);c(data.holder).css("width",f.width);c(data.holder).css("height",f.height);if(c(data.real_input).val()!=""){c.fn.tagsInput.importTags(c(data.real_input),c(data.real_input).val())}if(f.interactive){c(data.fake_input).val(c(data.fake_input).attr("data-default"));c(data.fake_input).css("color",f.placeholderColor);c(data.holder).bind("click",data,function(h){c(h.data.fake_input).focus()});c(data.fake_input).bind("focus",data,function(h){if(c(h.data.fake_input).val()==c(h.data.fake_input).attr("data-default")){c(h.data.fake_input).val("")}c(h.data.fake_input).css("color","#000000")});if(f.autocomplete_url!=undefined){autocomplete_options={source:f.autocomplete_url};for(attrname in f.autocomplete){autocomplete_options[attrname]=f.autocomplete[attrname]}if(jQuery.Autocompleter!==undefined){c(data.fake_input).autocomplete(f.autocomplete_url,f.autocomplete);c(data.fake_input).bind("result",data,function(h,k,j){if(k){d=k+"";c(h.data.real_input).addTag(d,{focus:true,unique:(f.unique)})}})}else{if(jQuery.ui.autocomplete!==undefined){c(data.fake_input).autocomplete(autocomplete_options);c(data.fake_input).bind("autocompleteselect",data,function(h,j){c(h.data.real_input).addTag(j.item.value,{focus:true,unique:(f.unique)});return false})}}}else{c(data.fake_input).bind("blur",data,function(h){var j=c(this).attr("data-default");if(c(h.data.fake_input).val()!=""&&c(h.data.fake_input).val()!=j){if((h.data.minChars<=c(h.data.fake_input).val().length)&&(!h.data.maxChars||(h.data.maxChars>=c(h.data.fake_input).val().length))){c(h.data.real_input).addTag(c(h.data.fake_input).val(),{focus:true,unique:(f.unique)})}}else{c(h.data.fake_input).val(c(h.data.fake_input).attr("data-default"));c(h.data.fake_input).css("color",f.placeholderColor)}return false})}c(data.fake_input).bind("keypress",data,function(h){if(h.which==h.data.delimiter.charCodeAt(0)||h.which==13){if((h.data.minChars<=c(h.data.fake_input).val().length)&&(!h.data.maxChars||(h.data.maxChars>=c(h.data.fake_input).val().length))){c(h.data.real_input).addTag(c(h.data.fake_input).val(),{focus:true,unique:(f.unique)})}return false}});data.removeWithBackspace&&c(data.fake_input).bind("keydown",function(j){if(j.keyCode==8&&c(this).val()==""){j.preventDefault();var h=c(this).closest(".tagsinput").find(".tag:last").text();var k=c(this).attr("id").replace(/_tag$/,"");h=h.replace(/[\s]+x$/,"");c("#"+k).removeTag(escape(h));c(this).trigger("focus")}});c(data.fake_input).blur()}return false});return this};c.fn.tagsInput.updateTagsField=function(f,e){id=c(f).attr("id");c(f).val(e.join(a[id]))};c.fn.tagsInput.importTags=function(h,j){c(h).val("");id=c(h).attr("id");var e=j.split(a[id]);for(i=0;i<e.length;i++){c(h).addTag(e[i],{focus:false,callback:false})}if(b[id]&&b[id]["onChange"]){var g=b[id]["onChange"];g(h,e[i])}}})(jQuery);
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+(function(a){var b=new Array;var c=new Array;a.fn.doAutosize=function(b){var c=a(this).data("minwidth"),d=a(this).data("maxwidth"),e="",f=a(this),g=a("#"+a(this).data("tester_id"));if(e===(e=f.val())){return}var h=e.replace(/&/g,"&").replace(/\s/g," ").replace(/</g,"<").replace(/>/g,">");g.html(h);var i=g.width(),j=i+b.comfortZone>=c?i+b.comfortZone:c,k=f.width(),l=j<k&&j>=c||j>c&&j<d;if(l){f.width(j)}};a.fn.resetAutosize=function(b){var c=a(this).data("minwidth")||b.minInputWidth||a(this).width(),d=a(this).data("maxwidth")||b.maxInputWidth||a(this).closest(".tagsinput").width()-b.inputPadding,e="",f=a(this),g=a("<tester/>").css({position:"absolute",top:-9999,left:-9999,width:"auto",fontSize:f.css("fontSize"),fontFamily:f.css("fontFamily"),fontWeight:f.css("fontWeight"),letterSpacing:f.css("letterSpacing"),whiteSpace:"nowrap"}),h=a(this).attr("id")+"_autosize_tester";if(!a("#"+h).length>0){g.attr("id",h);g.appendTo("body")}f.data("minwidth",c);f.data("maxwidth",d);f.data("tester_id",h);f.css("width",c)};a.fn.addTag=function(d,e){e=jQuery.extend({focus:false,callback:true},e);this.each(function(){var f=a(this).attr("id");var g=a(this).val().split(b[f]);if(g[0]==""){g=new Array}d=jQuery.trim(d);if(e.unique){var h=a(g).tagExist(d);if(h==true){a("#"+f+"_tag").addClass("not_valid")}}else{var h=false}if(d!=""&&h!=true){a("<span>").addClass("tag").append(a("<span>").text(d).append("  "),a("<a>",{href:"#",title:"Removing tag",text:"x"}).click(function(){return a("#"+f).removeTag(escape(d))})).insertBefore("#"+f+"_addTag");g.push(d);a("#"+f+"_tag").val("");if(e.focus){a("#"+f+"_tag").focus()}else{a("#"+f+"_tag").blur()}a.fn.tagsInput.updateTagsField(this,g);if(e.callback&&c[f]&&c[f]["onAddTag"]){var i=c[f]["onAddTag"];i.call(this,d)}if(c[f]&&c[f]["onChange"]){var j=g.length;var i=c[f]["onChange"];i.call(this,a(this),g[j-1])}}});return false};a.fn.removeTag=function(d){d=unescape(d);this.each(function(){var e=a(this).attr("id");var f=a(this).val().split(b[e]);a("#"+e+"_tagsinput .tag").remove();str="";for(i=0;i<f.length;i++){if(f[i]!=d){str=str+b[e]+f[i]}}a.fn.tagsInput.importTags(this,str);if(c[e]&&c[e]["onRemoveTag"]){var g=c[e]["onRemoveTag"];g.call(this,d)}});return false};a.fn.tagExist=function(b){return jQuery.inArray(b,a(this))>=0};a.fn.importTags=function(b){id=a(this).attr("id");a("#"+id+"_tagsinput .tag").remove();a.fn.tagsInput.importTags(this,b)};a.fn.tagsInput=function(d){var e=jQuery.extend({interactive:true,defaultText:"add a tag",minChars:0,width:"300px",height:"100px",autocomplete:{selectFirst:false},hide:true,delimiter:",",unique:true,removeWithBackspace:true,placeholderColor:"#666666",autosize:true,comfortZone:20,inputPadding:6*2},d);this.each(function(){if(e.hide){a(this).hide()}var d=a(this).attr("id");var f=jQuery.extend({pid:d,real_input:"#"+d,holder:"#"+d+"_tagsinput",input_wrapper:"#"+d+"_addTag",fake_input:"#"+d+"_tag"},e);b[d]=f.delimiter;if(e.onAddTag||e.onRemoveTag||e.onChange){c[d]=new Array;c[d]["onAddTag"]=e.onAddTag;c[d]["onRemoveTag"]=e.onRemoveTag;c[d]["onChange"]=e.onChange}var g='<div id="'+d+'_tagsinput" class="tagsinput"><div id="'+d+'_addTag">';if(e.interactive){g=g+'<input id="'+d+'_tag" value="" data-default="'+e.defaultText+'" />'}g=g+'</div><div class="tags_clear"></div></div>';a(g).insertAfter(this);a(f.holder).css("width",e.width);a(f.holder).css("height",e.height);if(a(f.real_input).val()!=""){a.fn.tagsInput.importTags(a(f.real_input),a(f.real_input).val())}if(e.interactive){a(f.fake_input).val(a(f.fake_input).attr("data-default"));a(f.fake_input).css("color",e.placeholderColor);a(f.fake_input).resetAutosize(e);a(f.holder).bind("click",f,function(b){a(b.data.fake_input).focus()});a(f.fake_input).bind("focus",f,function(b){if(a(b.data.fake_input).val()==a(b.data.fake_input).attr("data-default")){a(b.data.fake_input).val("")}a(b.data.fake_input).css("color","#000000")});if(e.autocomplete_url!=undefined){autocomplete_options={source:e.autocomplete_url};for(attrname in e.autocomplete){autocomplete_options[attrname]=e.autocomplete[attrname]}if(jQuery.Autocompleter!==undefined){a(f.fake_input).autocomplete(e.autocomplete_url,e.autocomplete);a(f.fake_input).bind("result",f,function(b,c,f){if(c){a("#"+d).addTag(c[0]+"",{focus:true,unique:e.unique})}})}else if(jQuery.ui.autocomplete!==undefined){a(f.fake_input).autocomplete(autocomplete_options);a(f.fake_input).bind("autocompleteselect",f,function(b,c){a(b.data.real_input).addTag(c.item.value,{focus:true,unique:e.unique});return false})}}else{a(f.fake_input).bind("blur",f,function(b){var c=a(this).attr("data-default");if(a(b.data.fake_input).val()!=""&&a(b.data.fake_input).val()!=c){if(b.data.minChars<=a(b.data.fake_input).val().length&&(!b.data.maxChars||b.data.maxChars>=a(b.data.fake_input).val().length))a(b.data.real_input).addTag(a(b.data.fake_input).val(),{focus:true,unique:e.unique})}else{a(b.data.fake_input).val(a(b.data.fake_input).attr("data-default"));a(b.data.fake_input).css("color",e.placeholderColor)}return false})}a(f.fake_input).bind("keypress",f,function(b){if(b.which==b.data.delimiter.charCodeAt(0)||b.which==13){b.preventDefault();if(b.data.minChars<=a(b.data.fake_input).val().length&&(!b.data.maxChars||b.data.maxChars>=a(b.data.fake_input).val().length))a(b.data.real_input).addTag(a(b.data.fake_input).val(),{focus:true,unique:e.unique});a(b.data.fake_input).resetAutosize(e);return false}else if(b.data.autosize){a(b.data.fake_input).doAutosize(e)}});f.removeWithBackspace&&a(f.fake_input).bind("keydown",function(b){if(b.keyCode==8&&a(this).val()==""){b.preventDefault();var c=a(this).closest(".tagsinput").find(".tag:last").text();var d=a(this).attr("id").replace(/_tag$/,"");c=c.replace(/[\s]+x$/,"");a("#"+d).removeTag(escape(c));a(this).trigger("focus")}});a(f.fake_input).blur();if(f.unique){a(f.fake_input).keydown(function(b){if(b.keyCode==8||String.fromCharCode(b.which).match(/\w+|[áéíóúÁÉÍÓÚñÑ,/]+/)){a(this).removeClass("not_valid")}})}}return false});return this};a.fn.tagsInput.updateTagsField=function(c,d){var e=a(c).attr("id");a(c).val(d.join(b[e]))};a.fn.tagsInput.importTags=function(d,e){a(d).val("");var f=a(d).attr("id");var g=e.split(b[f]);for(i=0;i<g.length;i++){a(d).addTag(g[i],{focus:false,callback:false})}if(c[f]&&c[f]["onChange"]){var h=c[f]["onChange"];h.call(d,d,g[i])}}})(jQuery)
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