diff --git a/erpnext/accounts/page/chart_of_accounts/chart_of_accounts.js b/erpnext/accounts/page/chart_of_accounts/chart_of_accounts.js
index 7cf5648..74523be 100644
--- a/erpnext/accounts/page/chart_of_accounts/chart_of_accounts.js
+++ b/erpnext/accounts/page/chart_of_accounts/chart_of_accounts.js
@@ -33,6 +33,13 @@
 	erpnext.coa.closing_date = wrapper.appframe.add_date("Closing Date")
 		.val(dateutil.obj_to_user(new Date()));
 	
+	erpnext.coa.waiting = $('<div class="well" style="width: 63%; margin: 30px auto;">\
+		<p style="text-align: center;">Building Trial Balance Report. \
+			Please wait for a few moments</p>\
+		<div class="progress progress-striped active">\
+			<div class="bar" style="width: 100%"></div></div>')
+		.appendTo($(wrapper).find('.layout-main'));
+	
 	$('<div id="chart-of-accounts" style="height: 500px; border: 1px solid #aaa;">\
 		</div>').appendTo($(wrapper).find('.layout-main'));
 	
@@ -41,6 +48,7 @@
 		page: "chart_of_accounts",
 		method: "get_companies",
 		callback: function(r) {
+			erpnext.coa.waiting.toggle();
 			erpnext.coa.company_select.empty().add_options(r.message.companies).change();
 			erpnext.coa.fiscal_years = r.message.fiscal_years;
 		}
@@ -197,6 +205,8 @@
 		});
 	},
 	render: function() {
+		erpnext.coa.waiting.toggle(false);
+
 		// initialize the model
 		erpnext.coa.dataView = new Slick.Data.DataView({ inlineFilters: true });
 		erpnext.coa.dataView.beginUpdate();
diff --git a/public/css/all-app.css b/public/css/all-app.css
index dcc2138..ab3ad36 100644
--- a/public/css/all-app.css
+++ b/public/css/all-app.css
@@ -1920,6 +1920,217 @@
 }
 
 /*
+ *	lib/css/bootstrap/progress.css
+ */
+@-webkit-keyframes progress-bar-stripes {
+  from {
+    background-position: 40px 0;
+  }
+  to {
+    background-position: 0 0;
+  }
+}
+
+@-moz-keyframes progress-bar-stripes {
+  from {
+    background-position: 40px 0;
+  }
+  to {
+    background-position: 0 0;
+  }
+}
+
+@-ms-keyframes progress-bar-stripes {
+  from {
+    background-position: 40px 0;
+  }
+  to {
+    background-position: 0 0;
+  }
+}
+
+@-o-keyframes progress-bar-stripes {
+  from {
+    background-position: 0 0;
+  }
+  to {
+    background-position: 40px 0;
+  }
+}
+
+@keyframes progress-bar-stripes {
+  from {
+    background-position: 40px 0;
+  }
+  to {
+    background-position: 0 0;
+  }
+}
+
+.progress {
+  height: 20px;
+  margin-bottom: 20px;
+  overflow: hidden;
+  background-color: #f7f7f7;
+  background-image: -moz-linear-gradient(top, #f5f5f5, #f9f9f9);
+  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#f5f5f5), to(#f9f9f9));
+  background-image: -webkit-linear-gradient(top, #f5f5f5, #f9f9f9);
+  background-image: -o-linear-gradient(top, #f5f5f5, #f9f9f9);
+  background-image: linear-gradient(to bottom, #f5f5f5, #f9f9f9);
+  background-repeat: repeat-x;
+  -webkit-border-radius: 4px;
+     -moz-border-radius: 4px;
+          border-radius: 4px;
+  filter: progid:dximagetransform.microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#fff9f9f9', GradientType=0);
+  -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
+     -moz-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
+          box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
+}
+
+.progress .bar {
+  float: left;
+  width: 0;
+  height: 100%;
+  font-size: 12px;
+  color: #ffffff;
+  text-align: center;
+  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
+  background-color: #0e90d2;
+  background-image: -moz-linear-gradient(top, #149bdf, #0480be);
+  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#149bdf), to(#0480be));
+  background-image: -webkit-linear-gradient(top, #149bdf, #0480be);
+  background-image: -o-linear-gradient(top, #149bdf, #0480be);
+  background-image: linear-gradient(to bottom, #149bdf, #0480be);
+  background-repeat: repeat-x;
+  filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff149bdf', endColorstr='#ff0480be', GradientType=0);
+  -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
+     -moz-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
+          box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
+  -webkit-box-sizing: border-box;
+     -moz-box-sizing: border-box;
+          box-sizing: border-box;
+  -webkit-transition: width 0.6s ease;
+     -moz-transition: width 0.6s ease;
+       -o-transition: width 0.6s ease;
+          transition: width 0.6s ease;
+}
+
+.progress .bar + .bar {
+  -webkit-box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
+     -moz-box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
+          box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
+}
+
+.progress-striped .bar {
+  background-color: #149bdf;
+  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
+  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  -webkit-background-size: 40px 40px;
+     -moz-background-size: 40px 40px;
+       -o-background-size: 40px 40px;
+          background-size: 40px 40px;
+}
+
+.progress.active .bar {
+  -webkit-animation: progress-bar-stripes 2s linear infinite;
+     -moz-animation: progress-bar-stripes 2s linear infinite;
+      -ms-animation: progress-bar-stripes 2s linear infinite;
+       -o-animation: progress-bar-stripes 2s linear infinite;
+          animation: progress-bar-stripes 2s linear infinite;
+}
+
+.progress-danger .bar,
+.progress .bar-danger {
+  background-color: #dd514c;
+  background-image: -moz-linear-gradient(top, #ee5f5b, #c43c35);
+  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ee5f5b), to(#c43c35));
+  background-image: -webkit-linear-gradient(top, #ee5f5b, #c43c35);
+  background-image: -o-linear-gradient(top, #ee5f5b, #c43c35);
+  background-image: linear-gradient(to bottom, #ee5f5b, #c43c35);
+  background-repeat: repeat-x;
+  filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ffee5f5b', endColorstr='#ffc43c35', GradientType=0);
+}
+
+.progress-danger.progress-striped .bar,
+.progress-striped .bar-danger {
+  background-color: #ee5f5b;
+  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
+  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+}
+
+.progress-success .bar,
+.progress .bar-success {
+  background-color: #5eb95e;
+  background-image: -moz-linear-gradient(top, #62c462, #57a957);
+  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#62c462), to(#57a957));
+  background-image: -webkit-linear-gradient(top, #62c462, #57a957);
+  background-image: -o-linear-gradient(top, #62c462, #57a957);
+  background-image: linear-gradient(to bottom, #62c462, #57a957);
+  background-repeat: repeat-x;
+  filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff62c462', endColorstr='#ff57a957', GradientType=0);
+}
+
+.progress-success.progress-striped .bar,
+.progress-striped .bar-success {
+  background-color: #62c462;
+  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
+  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+}
+
+.progress-info .bar,
+.progress .bar-info {
+  background-color: #4bb1cf;
+  background-image: -moz-linear-gradient(top, #5bc0de, #339bb9);
+  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#5bc0de), to(#339bb9));
+  background-image: -webkit-linear-gradient(top, #5bc0de, #339bb9);
+  background-image: -o-linear-gradient(top, #5bc0de, #339bb9);
+  background-image: linear-gradient(to bottom, #5bc0de, #339bb9);
+  background-repeat: repeat-x;
+  filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff339bb9', GradientType=0);
+}
+
+.progress-info.progress-striped .bar,
+.progress-striped .bar-info {
+  background-color: #5bc0de;
+  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
+  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+}
+
+.progress-warning .bar,
+.progress .bar-warning {
+  background-color: #faa732;
+  background-image: -moz-linear-gradient(top, #fbb450, #f89406);
+  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#fbb450), to(#f89406));
+  background-image: -webkit-linear-gradient(top, #fbb450, #f89406);
+  background-image: -o-linear-gradient(top, #fbb450, #f89406);
+  background-image: linear-gradient(to bottom, #fbb450, #f89406);
+  background-repeat: repeat-x;
+  filter: progid:dximagetransform.microsoft.gradient(startColorstr='#fffbb450', endColorstr='#fff89406', GradientType=0);
+}
+
+.progress-warning.progress-striped .bar,
+.progress-striped .bar-warning {
+  background-color: #fbb450;
+  background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(0.25, rgba(255, 255, 255, 0.15)), color-stop(0.25, transparent), color-stop(0.5, transparent), color-stop(0.5, rgba(255, 255, 255, 0.15)), color-stop(0.75, rgba(255, 255, 255, 0.15)), color-stop(0.75, transparent), to(transparent));
+  background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -moz-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+  background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
+}
+
+/*
  *	lib/css/legacy/body.css
  */
 html { 
diff --git a/public/js/all-app.js b/public/js/all-app.js
index 0ae6190..f52272c 100644
--- a/public/js/all-app.js
+++ b/public/js/all-app.js
@@ -135,21 +135,14 @@
 parent=parent[n];}}
 wn.provide('wn.settings');wn.provide('wn.ui');
 /*
- *	lib/js/wn/versions.js
- */
-wn.versions={check:function(){if(window.localStorage){var localversion=localStorage._version_number;localStorage.clear();}}}
-/*
  *	lib/js/wn/assets.js
  */
-wn.assets={executed_:{},exists:function(src){if('localStorage'in window&&localStorage.getItem(src))
-return true},add:function(src,txt){if('localStorage'in window){localStorage.setItem(src,txt);}},get:function(src){return localStorage.getItem(src);},extn:function(src){if(src.indexOf('?')!=-1){src=src.split('?').slice(-1)[0];}
-return src.split('.').slice(-1)[0];},load:function(src){var t=src;$.ajax({url:t,data:{q:Math.floor(Math.random()*1000)},dataType:'text',success:function(txt){wn.assets.add(src,txt);},async:false})},execute:function(src){if(!wn.assets.exists(src)){wn.assets.load(src);}
-var type=wn.assets.extn(src);if(wn.assets.handler[type]){wn.assets.handler[type](wn.assets.get(src),src);wn.assets.executed_[src]=1;}},handler:{js:function(txt,src){wn.dom.eval(txt);},css:function(txt,src){wn.dom.set_style(txt);},cgi:function(txt,src){wn.dom.eval(txt)}}}
-/*
- *	lib/js/wn/require.js
- */
 wn.require=function(items){if(typeof items==="string"){items=[items];}
 var l=items.length;for(var i=0;i<l;i++){var src=items[i];wn.assets.execute(src);}}
+wn.assets={executed_:{},check:function(){if(window._version_number!=localStorage.getItem("_version_number")){localStorage.clear();localStorage.setItem("_version_number",window._version_number)}},exists:function(src){if('localStorage'in window&&localStorage.getItem(src))
+return true},add:function(src,txt){if('localStorage'in window){localStorage.setItem(src,txt);}},get:function(src){return localStorage.getItem(src);},extn:function(src){if(src.indexOf('?')!=-1){src=src.split('?').slice(-1)[0];}
+return src.split('.').slice(-1)[0];},load:function(src){var t=src;$.ajax({url:t,data:{q:Math.floor(Math.random()*1000)},dataType:'text',success:function(txt){wn.assets.add(src,txt);},async:false})},execute:function(src){if(!wn.assets.exists(src)){wn.assets.load(src);}
+var type=wn.assets.extn(src);if(wn.assets.handler[type]){wn.assets.handler[type](wn.assets.get(src),src);wn.assets.executed_[src]=1;}},handler:{js:function(txt,src){wn.dom.eval(txt);},css:function(txt,src){wn.dom.set_style(txt);}}}
 /*
  *	lib/js/wn/dom.js
  */
@@ -407,7 +400,7 @@
  *	lib/js/core.js
  */
 if(!console){var console={log:function(txt){}}}
-$(document).ready(function(){wn.versions.check();wn.provide('wn.app');$.extend(wn.app,new wn.Application());});
+window._version_number="031a31bad930de7f9e8157242afbcba4729d91ff9f957c0c897cafd6";$(document).ready(function(){wn.assets.check();wn.provide('wn.app');$.extend(wn.app,new wn.Application());});
 
 /*
  *	lib/js/legacy/globals.js
diff --git a/public/js/all-web.js b/public/js/all-web.js
index 911e6ab..2c0b0ae 100644
--- a/public/js/all-web.js
+++ b/public/js/all-web.js
@@ -22,21 +22,14 @@
 parent=parent[n];}}
 wn.provide('wn.settings');wn.provide('wn.ui');
 /*
- *	lib/js/wn/versions.js
- */
-wn.versions={check:function(){if(window.localStorage){var localversion=localStorage._version_number;localStorage.clear();}}}
-/*
  *	lib/js/wn/assets.js
  */
-wn.assets={executed_:{},exists:function(src){if('localStorage'in window&&localStorage.getItem(src))
-return true},add:function(src,txt){if('localStorage'in window){localStorage.setItem(src,txt);}},get:function(src){return localStorage.getItem(src);},extn:function(src){if(src.indexOf('?')!=-1){src=src.split('?').slice(-1)[0];}
-return src.split('.').slice(-1)[0];},load:function(src){var t=src;$.ajax({url:t,data:{q:Math.floor(Math.random()*1000)},dataType:'text',success:function(txt){wn.assets.add(src,txt);},async:false})},execute:function(src){if(!wn.assets.exists(src)){wn.assets.load(src);}
-var type=wn.assets.extn(src);if(wn.assets.handler[type]){wn.assets.handler[type](wn.assets.get(src),src);wn.assets.executed_[src]=1;}},handler:{js:function(txt,src){wn.dom.eval(txt);},css:function(txt,src){wn.dom.set_style(txt);},cgi:function(txt,src){wn.dom.eval(txt)}}}
-/*
- *	lib/js/wn/require.js
- */
 wn.require=function(items){if(typeof items==="string"){items=[items];}
 var l=items.length;for(var i=0;i<l;i++){var src=items[i];wn.assets.execute(src);}}
+wn.assets={executed_:{},check:function(){if(window._version_number!=localStorage.getItem("_version_number")){localStorage.clear();localStorage.setItem("_version_number",window._version_number)}},exists:function(src){if('localStorage'in window&&localStorage.getItem(src))
+return true},add:function(src,txt){if('localStorage'in window){localStorage.setItem(src,txt);}},get:function(src){return localStorage.getItem(src);},extn:function(src){if(src.indexOf('?')!=-1){src=src.split('?').slice(-1)[0];}
+return src.split('.').slice(-1)[0];},load:function(src){var t=src;$.ajax({url:t,data:{q:Math.floor(Math.random()*1000)},dataType:'text',success:function(txt){wn.assets.add(src,txt);},async:false})},execute:function(src){if(!wn.assets.exists(src)){wn.assets.load(src);}
+var type=wn.assets.extn(src);if(wn.assets.handler[type]){wn.assets.handler[type](wn.assets.get(src),src);wn.assets.executed_[src]=1;}},handler:{js:function(txt,src){wn.dom.eval(txt);},css:function(txt,src){wn.dom.set_style(txt);}}}
 /*
  *	lib/js/wn/dom.js
  */
@@ -294,7 +287,7 @@
  *	lib/js/core.js
  */
 if(!console){var console={log:function(txt){}}}
-$(document).ready(function(){wn.versions.check();wn.provide('wn.app');$.extend(wn.app,new wn.Application());});
+window._version_number="031a31bad930de7f9e8157242afbcba4729d91ff9f957c0c897cafd6";$(document).ready(function(){wn.assets.check();wn.provide('wn.app');$.extend(wn.app,new wn.Application());});
 
 /*
  *	lib/js/legacy/globals.js