Fixed add icon in filesystem browse card

htdocs/js/mpd.js

@@ -660,7 +660,7 @@ function parseFilesystem(obj) {
                     }
 
                     function appendClickableIcon(appendTo, onClickAction, glyphicon) {
-                        $(appendTo).append(
+                        $(appendTo).html(
                             '<a role="button" class="pull-right btn-group-hover">' +
                             '<span class="material-icons">' + glyphicon + '</span></a>')
                             .find('a').click(function(e) {

htdocs/js/mpd.min.js

@@ -36,7 +36,7 @@ setPagination(a.totalEntities);if(isTouch)$("#QueueList > tbody > tr > td:last-c
 ")"));$("#btntrashmodedown").hasClass("active")&&(a=$("#QueueList > tbody > tr:gt("+($(this).index()-1)+")"));$.each(a,function(){0==$(this).children().last().has("a").length&&$(this).children().last().append('<a class="pull-right btn-group-hover color-darkgrey" href="#/Queue!'+app.current.page+"/"+app.current.filter+"/"+app.current.search+'" onclick="delQueueSong($(this).parents(\'tr\'),event);"><span class="material-icons">delete</span></a>').find("a").fadeTo("fast",1)})},mouseleave:function(){var a=
 $(this);$("#btntrashmodeup").hasClass("active")&&(a=$("#QueueList > tbody > tr:lt("+($(this).index()+1)+")"));$("#btntrashmodedown").hasClass("active")&&(a=$("#QueueList > tbody > tr:gt("+($(this).index()-1)+")"));$.each(a,function(){$(this).children().last().find("a").stop().remove()})}});$("#QueueList > tbody > tr").on({click:function(){$("#queueList > tbody > tr").removeClass("active");sendAPI({cmd:"MPD_API_PLAY_TRACK",data:{track:$(this).attr("trackid")}});$(this).addClass("active")}})}}
 function parseSearch(a){"Search"===app.current.app&&($("#panel-heading-search").text(a.totalEntities+" Songs found"),0<a.totalEntities?$("#searchAddAllSongs").removeAttr("disabled").removeClass("disabled"):$("#searchAddAllSongs").attr("disabled","disabled").addClass("disabled"),parseFilesystem(a))}
-function parseFilesystem(a){function b(a,b,c){$(a).append('<a role="button" class="pull-right btn-group-hover"><span class="material-icons">'+c+"</span></a>").find("a").click(function(a){a.stopPropagation();sendAPI({cmd:b,data:{uri:decodeURI($(this).parents("tr").attr("uri"))}});showNotification('"'+$("td:nth-last-child(3)",$(this).parents("tr")).text()+'" added',"","","success")})}if("Browse"===app.current.app||"Filesystem"===app.current.tab||"Search"===app.current.app){var c=0,d=document.getElementById(app.current.app+
+function parseFilesystem(a){function b(a,b,c){$(a).html('<a role="button" class="pull-right btn-group-hover"><span class="material-icons">'+c+"</span></a>").find("a").click(function(a){a.stopPropagation();sendAPI({cmd:b,data:{uri:decodeURI($(this).parents("tr").attr("uri"))}});showNotification('"'+$("td:nth-last-child(3)",$(this).parents("tr")).text()+'" added',"","","success")})}if("Browse"===app.current.app||"Filesystem"===app.current.tab||"Search"===app.current.app){var c=0,d=document.getElementById(app.current.app+
 (void 0==app.current.tab?"":app.current.tab)+"List").getElementsByTagName("tbody")[0].getElementsByTagName("tr"),e;for(e in a.data){c++;var f="",g="";switch(a.data[e].type){case "directory":g=encodeURI(a.data[e].dir);f='<tr uri="'+g+'" class="dir"><td><span class="material-icons">folder_open</span></td><td colspan="3"><a>'+basename(a.data[e].dir)+"</a></td><td></td><td></td></tr>";break;case "song":f=Math.floor(a.data[e].duration/60);var h=a.data[e].duration-60*f;g=encodeURI(a.data[e].uri);f='<tr uri="'+
 g+'" class="song"><td><span class="material-icons">music_note</span></td><td>'+a.data[e].title+"</td><td>"+a.data[e].artist+"</td><td>"+a.data[e].album+"</td><td>"+f+":"+(10>h?"0":"")+h+"</td><td></td></tr>";break;case "playlist":g=encodeURI(a.data[e].plist),f='<tr uri="'+g+'" class="plist"><td><span class="material-icons">list</span></td><td colspan="3"><a>'+basename(a.data[e].plist)+"</a></td><td></td><td></td></tr>"}c<=d.length?$(d[c-1]).attr("uri")!=g&&$(d[c-1]).replaceWith(f):$("#"+app.current.app+
 (void 0==app.current.tab?"":app.current.tab)+"List > tbody").append(f)}for(e=d.length;e>c;e--)$(d[d.length-1]).remove();setPagination(a.totalEntities);0==c&&$("#"+app.current.app+app.current.tab+"List > tbody").append('<tr><td><span class="material-icons">error_outline</span></td><td colspan="3">No results</td><td></td><td></td></tr>');if(isTouch)b($("#"+app.current.app+(void 0==app.current.tab?"":app.current.tab)+"List > tbody > tr.dir > td:last-child"),"MPD_API_ADD_TRACK","playlist_add"),b($("#"+