diff --git a/app/static/adminlte2/plugins/datatables/extensions/NaturalSort/natural.js b/app/static/adminlte2/plugins/datatables/extensions/NaturalSort/natural.js
new file mode 100644
index 0000000..6a89380
--- /dev/null
+++ b/app/static/adminlte2/plugins/datatables/extensions/NaturalSort/natural.js
@@ -0,0 +1,114 @@
+/**
+ * Data can often be a complicated mix of numbers and letters (file names
+ * are a common example) and sorting them in a natural manner is quite a
+ * difficult problem.
+ *
+ * Fortunately a deal of work has already been done in this area by other
+ * authors - the following plug-in uses the [naturalSort() function by Jim
+ * Palmer](http://www.overset.com/2008/09/01/javascript-natural-sort-algorithm-with-unicode-support) to provide natural sorting in DataTables.
+ *
+ * @name Natural sorting
+ * @summary Sort data with a mix of numbers and letters _naturally_.
+ * @author [Jim Palmer](http://www.overset.com/2008/09/01/javascript-natural-sort-algorithm-with-unicode-support)
+ * @author [Michael Buehler] (https://github.com/AnimusMachina)
+ *
+ * @example
+ * $('#example').dataTable( {
+ * columnDefs: [
+ * { type: 'natural', targets: 0 }
+ * ]
+ * } );
+ *
+ * Html can be stripped from sorting by using 'natural-nohtml' such as
+ *
+ * $('#example').dataTable( {
+ * columnDefs: [
+ * { type: 'natural-nohtml', targets: 0 }
+ * ]
+ * } );
+ *
+ */
+
+(function() {
+
+/*
+ * Natural Sort algorithm for Javascript - Version 0.7 - Released under MIT license
+ * Author: Jim Palmer (based on chunking idea from Dave Koelle)
+ * Contributors: Mike Grier (mgrier.com), Clint Priest, Kyle Adams, guillermo
+ * See: http://js-naturalsort.googlecode.com/svn/trunk/naturalSort.js
+ */
+function naturalSort (a, b, html) {
+ var re = /(^-?[0-9]+(\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi,
+ sre = /(^[ ]*|[ ]*$)/g,
+ dre = /(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/,
+ hre = /^0x[0-9a-f]+$/i,
+ ore = /^0/,
+ htmre = /(<([^>]+)>)/ig,
+ // convert all to strings and trim()
+ x = a.toString().replace(sre, '') || '',
+ y = b.toString().replace(sre, '') || '';
+ // remove html from strings if desired
+ if (!html) {
+ x = x.replace(htmre, '');
+ y = y.replace(htmre, '');
+ }
+ // chunk/tokenize
+ var xN = x.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
+ yN = y.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
+ // numeric, hex or date detection
+ xD = parseInt(x.match(hre), 10) || (xN.length !== 1 && x.match(dre) && Date.parse(x)),
+ yD = parseInt(y.match(hre), 10) || xD && y.match(dre) && Date.parse(y) || null;
+
+ // first try and sort Hex codes or Dates
+ if (yD) {
+ if ( xD < yD ) {
+ return -1;
+ }
+ else if ( xD > yD ) {
+ return 1;
+ }
+ }
+
+ // natural sorting through split numeric strings and default strings
+ for(var cLoc=0, numS=Math.max(xN.length, yN.length); cLoc < numS; cLoc++) {
+ // find floats not starting with '0', string or 0 if not defined (Clint Priest)
+ var oFxNcL = !(xN[cLoc] || '').match(ore) && parseFloat(xN[cLoc], 10) || xN[cLoc] || 0;
+ var oFyNcL = !(yN[cLoc] || '').match(ore) && parseFloat(yN[cLoc], 10) || yN[cLoc] || 0;
+ // handle numeric vs string comparison - number < string - (Kyle Adams)
+ if (isNaN(oFxNcL) !== isNaN(oFyNcL)) {
+ return (isNaN(oFxNcL)) ? 1 : -1;
+ }
+ // rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
+ else if (typeof oFxNcL !== typeof oFyNcL) {
+ oFxNcL += '';
+ oFyNcL += '';
+ }
+ if (oFxNcL < oFyNcL) {
+ return -1;
+ }
+ if (oFxNcL > oFyNcL) {
+ return 1;
+ }
+ }
+ return 0;
+}
+
+jQuery.extend( jQuery.fn.dataTableExt.oSort, {
+ "natural-asc": function ( a, b ) {
+ return naturalSort(a,b,true);
+ },
+
+ "natural-desc": function ( a, b ) {
+ return naturalSort(a,b,true) * -1;
+ },
+
+ "natural-nohtml-asc": function( a, b ) {
+ return naturalSort(a,b,false);
+ },
+
+ "natural-nohtml-desc": function( a, b ) {
+ return naturalSort(a,b,false) * -1;
+ }
+} );
+
+}());
diff --git a/app/static/adminlte2/plugins/datatables/extensions/NaturalSort/natural.min.js b/app/static/adminlte2/plugins/datatables/extensions/NaturalSort/natural.min.js
new file mode 100644
index 0000000..bc8ffa2
--- /dev/null
+++ b/app/static/adminlte2/plugins/datatables/extensions/NaturalSort/natural.min.js
@@ -0,0 +1 @@
+!function(){function e(e,a,r){var t=/(^-?[0-9]+(\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi,n=/(^[ ]*|[ ]*$)/g,c=/(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/,l=/^0x[0-9a-f]+$/i,u=/^0/,i=/(<([^>]+)>)/gi,p=e.toString().replace(n,"")||"",f=a.toString().replace(n,"")||"";r||(p=p.replace(i,""),f=f.replace(i,""));var o=p.replace(t,"\x00$1\x00").replace(/\0$/,"").replace(/^\0/,"").split("\x00"),s=f.replace(t,"\x00$1\x00").replace(/\0$/,"").replace(/^\0/,"").split("\x00"),d=parseInt(p.match(l),10)||1!==o.length&&p.match(c)&&Date.parse(p),h=parseInt(f.match(l),10)||d&&f.match(c)&&Date.parse(f)||null;if(h){if(h>d)return-1;if(d>h)return 1}for(var x=0,m=Math.max(o.length,s.length);m>x;x++){var g=!(o[x]||"").match(u)&&parseFloat(o[x],10)||o[x]||0,$=!(s[x]||"").match(u)&&parseFloat(s[x],10)||s[x]||0;if(isNaN(g)!==isNaN($))return isNaN(g)?1:-1;if(typeof g!=typeof $&&(g+="",$+=""),$>g)return-1;if(g>$)return 1}return 0}jQuery.extend(jQuery.fn.dataTableExt.oSort,{"natural-asc":function(a,r){return e(a,r,!0)},"natural-desc":function(a,r){return-1*e(a,r,!0)},"natural-nohtml-asc":function(a,r){return e(a,r,!1)},"natural-nohtml-desc":function(a,r){return-1*e(a,r,!1)}})}();
\ No newline at end of file
diff --git a/app/templates/base.html b/app/templates/base.html
index aa91a98..961657d 100644
--- a/app/templates/base.html
+++ b/app/templates/base.html
@@ -178,6 +178,8 @@
+
+
diff --git a/app/templates/domain.html b/app/templates/domain.html
index ca501ea..e688c0a 100644
--- a/app/templates/domain.html
+++ b/app/templates/domain.html
@@ -143,7 +143,10 @@
"language": {
"lengthMenu": " _MENU_ records"
},
- "retrieve" : true
+ "retrieve" : true,
+ "columnDefs": [
+ { type: 'natural', targets: [0, 4] }
+ ]
});
// handle delete button