diff --git a/ajax/libs/datatables-colvis/1.1.0/css/datatables.colvis.jqueryui.min.css b/ajax/libs/datatables-colvis/1.1.0/css/datatables.colvis.jqueryui.min.css
new file mode 100644
index 000000000..e67b5ff7c
--- /dev/null
+++ b/ajax/libs/datatables-colvis/1.1.0/css/datatables.colvis.jqueryui.min.css
@@ -0,0 +1 @@
+button.ColVis_Button,ul.ColVis_collection li{padding:.5em}ul.ColVis_collection{margin:0;padding:0}ul.ColVis_collection li{clear:both;display:block;text-align:left;margin:-1px 0 0 0}ul.ColVis_collection li span{display:inline-block;padding-left:.5em;cursor:pointer}
\ No newline at end of file
diff --git a/ajax/libs/datatables-colvis/1.1.0/css/datatables.colvis.min.css b/ajax/libs/datatables-colvis/1.1.0/css/datatables.colvis.min.css
new file mode 100644
index 000000000..993fda2f5
--- /dev/null
+++ b/ajax/libs/datatables-colvis/1.1.0/css/datatables.colvis.min.css
@@ -0,0 +1 @@
+div.ColVis{float:right;margin-bottom:1em}button.ColVis_Button,ul.ColVis_collection li{position:relative;float:left;margin-right:3px;padding:5px 8px;border:1px solid #999;cursor:pointer;*cursor:hand;font-size:.88em;color:#000!important;white-space:nowrap;-webkit-border-radius:2px;-moz-border-radius:2px;-ms-border-radius:2px;-o-border-radius:2px;border-radius:2px;-webkit-box-shadow:1px 1px 3px #ccc;-moz-box-shadow:1px 1px 3px #ccc;-ms-box-shadow:1px 1px 3px #ccc;-o-box-shadow:1px 1px 3px #ccc;box-shadow:1px 1px 3px #ccc;background:#fff;background:-webkit-linear-gradient(top,#fff 0,#f3f3f3 89%,#f9f9f9 100%);background:-moz-linear-gradient(top,#fff 0,#f3f3f3 89%,#f9f9f9 100%);background:-ms-linear-gradient(top,#fff 0,#f3f3f3 89%,#f9f9f9 100%);background:-o-linear-gradient(top,#fff 0,#f3f3f3 89%,#f9f9f9 100%);background:linear-gradient(top,#fff 0,#f3f3f3 89%,#f9f9f9 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#f9f9f9', GradientType=0)}.ColVis_Button:hover,ul.ColVis_collection li:hover{border:1px solid #666;text-decoration:none!important;-webkit-box-shadow:1px 1px 3px #999;-moz-box-shadow:1px 1px 3px #999;-ms-box-shadow:1px 1px 3px #999;-o-box-shadow:1px 1px 3px #999;box-shadow:1px 1px 3px #999;background:#f3f3f3;background:-webkit-linear-gradient(top,#f3f3f3 0,#e2e2e2 89%,#f4f4f4 100%);background:-moz-linear-gradient(top,#f3f3f3 0,#e2e2e2 89%,#f4f4f4 100%);background:-ms-linear-gradient(top,#f3f3f3 0,#e2e2e2 89%,#f4f4f4 100%);background:-o-linear-gradient(top,#f3f3f3 0,#e2e2e2 89%,#f4f4f4 100%);background:linear-gradient(top,#f3f3f3 0,#e2e2e2 89%,#f4f4f4 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#f3f3f3', endColorstr='#f4f4f4', GradientType=0)}button.ColVis_Button{height:30px;padding:3px 8px}button.ColVis_Button::-moz-focus-inner{border:0!important;padding:0}button.ColVis_Button:active{outline:0}div.ColVis_collectionBackground{position:fixed;top:0;left:0;height:100%;width:100%;background-color:#000;z-index:1100}ul.ColVis_collection{width:150px;padding:8px 8px 4px;margin:0;border:1px solid #ccc;border:1px solid rgba(0,0,0,.4);background-color:#f3f3f3;background-color:rgba(255,255,255,.3);overflow:hidden;z-index:2002;-webkit-border-radius:5px;-moz-border-radius:5px;-ms-border-radius:5px;-o-border-radius:5px;border-radius:5px;-webkit-box-shadow:3px 3px 5px rgba(0,0,0,.3);-moz-box-shadow:3px 3px 5px rgba(0,0,0,.3);-ms-box-shadow:3px 3px 5px rgba(0,0,0,.3);-o-box-shadow:3px 3px 5px rgba(0,0,0,.3);box-shadow:3px 3px 5px rgba(0,0,0,.3)}ul.ColVis_collection li{position:relative;height:auto;left:0;right:0;padding:.5em;display:block;float:none;margin-bottom:4px;-webkit-box-shadow:1px 1px 3px #999;-moz-box-shadow:1px 1px 3px #999;-ms-box-shadow:1px 1px 3px #999;-o-box-shadow:1px 1px 3px #999;box-shadow:1px 1px 3px #999;text-align:left}ul.ColVis_collection li.ColVis_Button:hover{border:1px solid #999;background-color:#f0f0f0}ul.ColVis_collection li span{display:inline-block;padding-left:.5em;cursor:pointer}ul.ColVis_collection li.ColVis_Special{border-color:#555;background:#ededed;background:-webkit-linear-gradient(top,rgba(237,237,237,1) 0,rgba(214,214,214,1) 77%,rgba(232,232,232,1) 100%);background:-moz-linear-gradient(top,rgba(237,237,237,1) 0,rgba(214,214,214,1) 77%,rgba(232,232,232,1) 100%);background:-ms-linear-gradient(top,rgba(237,237,237,1) 0,rgba(214,214,214,1) 77%,rgba(232,232,232,1) 100%);background:-o-linear-gradient(top,rgba(237,237,237,1) 0,rgba(214,214,214,1) 77%,rgba(232,232,232,1) 100%);background:linear-gradient(to bottom,rgba(237,237,237,1) 0,rgba(214,214,214,1) 77%,rgba(232,232,232,1) 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed', endColorstr='#e8e8e8', GradientType=0)}ul.ColVis_collection li.ColVis_Special:hover{background:#e2e2e2;background:-webkit-linear-gradient(top,#d0d0d0 0,#d5d5d5 89%,#e2e2e2 100%);background:-moz-linear-gradient(top,#d0d0d0 0,#d5d5d5 89%,#e2e2e2 100%);background:-ms-linear-gradient(top,#d0d0d0 0,#d5d5d5 89%,#e2e2e2 100%);background:-o-linear-gradient(top,#d0d0d0 0,#d5d5d5 89%,#e2e2e2 100%);background:linear-gradient(top,#d0d0d0 0,#d5d5d5 89%,#e2e2e2 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#f3f3f3', endColorstr='#e2e2e2', GradientType=0)}span.ColVis_radio{display:inline-block;width:20px}div.ColVis_catcher{position:absolute;z-index:1101}.disabled{color:#999}
\ No newline at end of file
diff --git a/ajax/libs/datatables-colvis/1.1.0/js/datatables.colvis.min.js b/ajax/libs/datatables-colvis/1.1.0/js/datatables.colvis.min.js
new file mode 100644
index 000000000..ab2bd8f4f
--- /dev/null
+++ b/ajax/libs/datatables-colvis/1.1.0/js/datatables.colvis.min.js
@@ -0,0 +1 @@
+!function(a,b,c){var d=function(a){"use strict";var e=function(b,c){return this.CLASS&&"ColVis"==this.CLASS||alert("Warning: ColVis must be initialised with the keyword 'new'"),"undefined"==typeof c&&(c={}),a.fn.dataTable.camelToHungarian&&a.fn.dataTable.camelToHungarian(e.defaults,c),this.s={dt:null,oInit:c,hidden:!0,abOriginal:[]},this.dom={wrapper:null,button:null,collection:null,background:null,catcher:null,buttons:[],groupButtons:[],restore:null},e.aInstances.push(this),this.s.dt=a.fn.dataTable.Api?new a.fn.dataTable.Api(b).settings()[0]:b,this._fnConstruct(c),this};return e.prototype={button:function(){return this.dom.wrapper},fnRebuild:function(){this.rebuild()},rebuild:function(){for(var a=this.dom.buttons.length-1;a>=0;a--)this.dom.collection.removeChild(this.dom.buttons[a]);this.dom.buttons.splice(0,this.dom.buttons.length),this.dom.restore&&this.dom.restore.parentNode(this.dom.restore),this._fnAddGroups(),this._fnAddButtons(),this._fnDrawCallback()},_fnConstruct:function(c){this._fnApplyCustomisation(c);var e,f,d=this;for(this.dom.wrapper=b.createElement("div"),this.dom.wrapper.className="ColVis",this.dom.button=a("<button />",{"class":this.s.dt.bJUI?"ColVis_Button ColVis_MasterButton ui-button ui-state-default":"ColVis_Button ColVis_MasterButton"}).append("<span>"+this.s.buttonText+"</span>").bind("mouseover"==this.s.activate?"mouseover":"click",function(a){a.preventDefault(),d._fnCollectionShow()}).appendTo(this.dom.wrapper)[0],this.dom.catcher=this._fnDomCatcher(),this.dom.collection=this._fnDomCollection(),this.dom.background=this._fnDomBackground(),this._fnAddGroups(),this._fnAddButtons(),e=0,f=this.s.dt.aoColumns.length;f>e;e++)this.s.abOriginal.push(this.s.dt.aoColumns[e].bVisible);this.s.dt.aoDrawCallback.push({fn:function(){d._fnDrawCallback.call(d)},sName:"ColVis"}),a(this.s.dt.oInstance).bind("column-reorder",function(a,b,c){for(e=0,f=d.s.aiExclude.length;f>e;e++)d.s.aiExclude[e]=c.aiInvertMapping[d.s.aiExclude[e]];var g=d.s.abOriginal.splice(c.iFrom,1)[0];d.s.abOriginal.splice(c.iTo,0,g),d.fnRebuild()}),this._fnDrawCallback()},_fnApplyCustomisation:function(b){a.extend(!0,this.s,e.defaults,b),!this.s.showAll&&this.s.bShowAll&&(this.s.showAll=this.s.sShowAll),!this.s.restore&&this.s.bRestore&&(this.s.restore=this.s.sRestore);var c=this.s.groups,d=this.s.aoGroups;if(c)for(var f=0,g=c.length;g>f;f++)c[f].title&&(d[f].sTitle=c[f].title),c[f].columns&&(d[f].aiColumns=c[f].columns)},_fnDrawCallback:function(){for(var f,b=this.s.dt.aoColumns,d=this.dom.buttons,e=this.s.aoGroups,g=0,h=d.length;h>g;g++)f=d[g],f.__columnIdx!==c&&a("input",f).prop("checked",b[f.__columnIdx].bVisible);for(var i=function(a){for(var c=0,d=a.length;d>c;c++)if(b[a[c]].bVisible===!1)return!1;return!0},j=function(a){for(var c=0,d=a.length;d>c;c++)if(b[a[c]].bVisible===!0)return!1;return!0},k=0,l=e.length;l>k;k++)i(e[k].aiColumns)?(a("input",this.dom.groupButtons[k]).prop("checked",!0),a("input",this.dom.groupButtons[k]).prop("indeterminate",!1)):j(e[k].aiColumns)?(a("input",this.dom.groupButtons[k]).prop("checked",!1),a("input",this.dom.groupButtons[k]).prop("indeterminate",!1)):a("input",this.dom.groupButtons[k]).prop("indeterminate",!0)},_fnAddGroups:function(){var a;if("undefined"!=typeof this.s.aoGroups)for(var b=0,c=this.s.aoGroups.length;c>b;b++)a=this._fnDomGroupButton(b),this.dom.groupButtons.push(a),this.dom.buttons.push(a),this.dom.collection.appendChild(a)},_fnAddButtons:function(){var b,c=this.s.dt.aoColumns;if(-1===a.inArray("all",this.s.aiExclude))for(var d=0,e=c.length;e>d;d++)-1===a.inArray(d,this.s.aiExclude)&&(b=this._fnDomColumnButton(d),b.__columnIdx=d,this.dom.buttons.push(b));"alpha"===this.s.order&&this.dom.buttons.sort(function(a,b){var d=c[a.__columnIdx].sTitle,e=c[b.__columnIdx].sTitle;return d===e?0:e>d?-1:1}),this.s.restore&&(b=this._fnDomRestoreButton(),b.className+=" ColVis_Restore",this.dom.buttons.push(b)),this.s.showAll&&(b=this._fnDomShowAllButton(),b.className+=" ColVis_ShowAll",this.dom.buttons.push(b)),a(this.dom.collection).append(this.dom.buttons)},_fnDomRestoreButton:function(){var b=this,c=this.s.dt;return a('<li class="ColVis_Special '+(c.bJUI?"ui-button ui-state-default":"")+'">'+this.s.restore+"</li>").click(function(){for(var c=0,d=b.s.abOriginal.length;d>c;c++)b.s.dt.oInstance.fnSetColumnVis(c,b.s.abOriginal[c],!1);b._fnAdjustOpenRows(),b.s.dt.oInstance.fnAdjustColumnSizing(!1),b.s.dt.oInstance.fnDraw(!1)})[0]},_fnDomShowAllButton:function(){var b=this,c=this.s.dt;return a('<li class="ColVis_Special '+(c.bJUI?"ui-button ui-state-default":"")+'">'+this.s.showAll+"</li>").click(function(){for(var c=0,d=b.s.abOriginal.length;d>c;c++)-1===b.s.aiExclude.indexOf(c)&&b.s.dt.oInstance.fnSetColumnVis(c,!0,!1);b._fnAdjustOpenRows(),b.s.dt.oInstance.fnAdjustColumnSizing(!1),b.s.dt.oInstance.fnDraw(!1)})[0]},_fnDomGroupButton:function(b){var c=this,d=this.s.dt,e=this.s.aoGroups[b];return a('<li class="ColVis_Special '+(d.bJUI?"ui-button ui-state-default":"")+'">'+"<label>"+'<input type="checkbox" />'+"<span>"+e.sTitle+"</span>"+"</label>"+"</li>").click(function(b){var d=!a("input",this).is(":checked");"li"!==b.target.nodeName.toLowerCase()&&(d=!d);for(var f=0;f<e.aiColumns.length;f++)c.s.dt.oInstance.fnSetColumnVis(e.aiColumns[f],d)})[0]},_fnDomColumnButton:function(b){var c=this,d=this.s.dt.aoColumns[b],e=this.s.dt,f=null===this.s.fnLabel?d.sTitle:this.s.fnLabel(b,d.sTitle,d.nTh);return a("<li "+(e.bJUI?'class="ui-button ui-state-default"':"")+">"+"<label>"+'<input type="checkbox" />'+"<span>"+f+"</span>"+"</label>"+"</li>").click(function(d){var f=!a("input",this).is(":checked");"li"!==d.target.nodeName.toLowerCase()&&(f=!f);var g=a.fn.dataTableExt.iApiIndex;a.fn.dataTableExt.iApiIndex=c._fnDataTablesApiIndex.call(c),e.oFeatures.bServerSide?(c.s.dt.oInstance.fnSetColumnVis(b,f,!1),c.s.dt.oInstance.fnAdjustColumnSizing(!1),(""!==e.oScroll.sX||""!==e.oScroll.sY)&&c.s.dt.oInstance.oApi._fnScrollDraw(c.s.dt),c._fnDrawCallback()):c.s.dt.oInstance.fnSetColumnVis(b,f),a.fn.dataTableExt.iApiIndex=g,null!==c.s.fnStateChange&&c.s.fnStateChange.call(c,b,f)})[0]},_fnDataTablesApiIndex:function(){for(var a=0,b=this.s.dt.oInstance.length;b>a;a++)if(this.s.dt.oInstance[a]==this.s.dt.nTable)return a;return 0},_fnDomCollection:function(){return a("<ul />",{"class":this.s.dt.bJUI?"ColVis_collection ui-buttonset ui-buttonset-multi":"ColVis_collection"}).css({display:"none",opacity:0,position:this.s.bCssPosition?"":"absolute"})[0]},_fnDomCatcher:function(){var c=this,d=b.createElement("div");return d.className="ColVis_catcher",a(d).click(function(){c._fnCollectionHide.call(c,null,null)}),d},_fnDomBackground:function(){var b=this,c=a("<div></div>").addClass("ColVis_collectionBackground").css("opacity",0).click(function(){b._fnCollectionHide.call(b,null,null)});return"mouseover"==this.s.activate&&c.mouseover(function(){b.s.overcollection=!1,b._fnCollectionHide.call(b,null,null)}),c[0]},_fnCollectionShow:function(){var f,c=this,g=a(this.dom.button).offset(),h=this.dom.collection,i=this.dom.background,j=parseInt(g.left,10),k=parseInt(g.top+a(this.dom.button).outerHeight(),10);this.s.bCssPosition||(h.style.top=k+"px",h.style.left=j+"px"),a(h).css({display:"block",opacity:0}),i.style.bottom="0px",i.style.right="0px";var l=this.dom.catcher.style;if(l.height=a(this.dom.button).outerHeight()+"px",l.width=a(this.dom.button).outerWidth()+"px",l.top=g.top+"px",l.left=j+"px",b.body.appendChild(i),b.body.appendChild(h),b.body.appendChild(this.dom.catcher),a(h).animate({opacity:1},c.s.iOverlayFade),a(i).animate({opacity:.1},c.s.iOverlayFade,"linear",function(){a.browser&&a.browser.msie&&"6.0"==a.browser.version&&c._fnDrawCallback()}),!this.s.bCssPosition){f="left"==this.s.sAlign?j:j-a(h).outerWidth()+a(this.dom.button).outerWidth(),h.style.left=f+"px";var m=a(h).outerWidth();a(h).outerHeight();var o=a(b).width();f+m>o&&(h.style.left=o-m+"px")}this.s.hidden=!1},_fnCollectionHide:function(){var c=this;this.s.hidden||null===this.dom.collection||(this.s.hidden=!0,a(this.dom.collection).animate({opacity:0},c.s.iOverlayFade,function(){this.style.display="none"}),a(this.dom.background).animate({opacity:0},c.s.iOverlayFade,function(){b.body.removeChild(c.dom.background),b.body.removeChild(c.dom.catcher)}))},_fnAdjustOpenRows:function(){for(var a=this.s.dt.aoOpenRows,b=this.s.dt.oApi._fnVisbleColumns(this.s.dt),c=0,d=a.length;d>c;c++)a[c].nTr.getElementsByTagName("td")[0].colSpan=b}},e.fnRebuild=function(a){var b=null;"undefined"!=typeof a&&(b=a.fnSettings().nTable);for(var c=0,d=e.aInstances.length;d>c;c++)("undefined"==typeof a||b==e.aInstances[c].s.dt.nTable)&&e.aInstances[c].fnRebuild()},e.defaults={active:"click",buttonText:"Show / hide columns",aiExclude:[],bRestore:!1,sRestore:"Restore original",bShowAll:!1,sShowAll:"Show All",sAlign:"left",fnStateChange:null,iOverlayFade:500,fnLabel:null,bCssPosition:!1,aoGroups:[],order:"column"},e.aInstances=[],e.prototype.CLASS="ColVis",e.VERSION="1.1.0",e.prototype.VERSION=e.VERSION,"function"==typeof a.fn.dataTable&&"function"==typeof a.fn.dataTableExt.fnVersionCheck&&a.fn.dataTableExt.fnVersionCheck("1.7.0")?a.fn.dataTableExt.aoFeatures.push({fnInit:function(a){var b=a.oInit,c=new e(a,b.colVis||b.oColVis||{});return c.button()},cFeature:"C",sFeature:"ColVis"}):alert("Warning: ColVis requires DataTables 1.7 or greater - www.datatables.net/download"),a.fn.dataTable.ColVis=e,a.fn.DataTable.ColVis=e,e};"function"==typeof define&&define.amd?define("datatables-colvis",["jquery","datatables"],d):jQuery&&!jQuery.fn.dataTable.ColVis&&d(jQuery,jQuery.fn.dataTable)}(window,document);
\ No newline at end of file
diff --git a/ajax/libs/datatables-colvis/package.json b/ajax/libs/datatables-colvis/package.json
new file mode 100644
index 000000000..513792447
--- /dev/null
+++ b/ajax/libs/datatables-colvis/package.json
@@ -0,0 +1,35 @@
+{
+    "name": "datatables-colvis",
+    "version": "1.1.0",
+    "filename": "js/datatables.colvis.min.js",
+    "description": "ColVis adds a button to the toolbars around DataTables which gives the end user of the table the ability to dynamically change the visibility of the columns in the table",
+    "homepage": "https://datatables.net/extras/colvis/",
+    "maintainers": [
+        {
+            "name": "Allan Jardine",
+            "url": "http://sprymedia.co.uk"
+        }
+    ],
+    "licenses": [
+        {
+            "type": "BSD",
+            "url": "http://datatables.net/license_bsd"
+        },
+        {
+            "type": "GPLv2",
+            "url": "http://datatables.net/license_gpl2"
+        }
+    ],
+    "dependencies": {
+        "jquery": "1.3 - 2.1",
+    },
+    "keywords": [
+        "DataTables",
+        "DataTable",
+        "table",
+        "grid",
+        "filter",
+	"colvis",
+	"visibility"
+    ]
+}