removed async false in kmd best chain activation func

assets/scripts/kmd_wallet_dashboard.js

@@ -168,7 +168,7 @@ function CheckIfWalletEncrypted() {
 	return result;
 }
 
-function KMD_getInfo_rtrn() {
+function KMD_getInfo_rtrn(cb) {
 	var result = [],
 			extcoin = $('[data-extcoin]').attr('data-extcoin'),
 			passthru_agent = getPassthruAgent(),
@@ -195,7 +195,7 @@ function KMD_getInfo_rtrn() {
 	}
 
 	$.ajax({
-		async: false,
+		//async: true,
 		type: 'POST',
 		data: JSON.stringify(ajax_data),
 		url: 'http://127.0.0.1:' + config.iguanaPort,
@@ -211,6 +211,8 @@ function KMD_getInfo_rtrn() {
 			} else {
 				result.push(AjaxOutputData.errors);
 			}
+
+			cb.call(this, result[0]);
 		},
 		error: function(xhr, textStatus, error) {
 			console.log('failed getting Coin History.');
@@ -228,9 +230,11 @@ function KMD_getInfo_rtrn() {
 
 function KMD_ProgressBar() {
 	var result = [],
-			extcoin = $('[data-extcoin]').attr('data-extcoin'),
-			getinfotmp = KMD_getInfo_rtrn();
+			extcoin = $('[data-extcoin]').attr('data-extcoin');
 
+	KMD_getInfo_rtrn(_KMD_ProgressBar);
+
+	function _KMD_ProgressBar(getinfotmp) {
 		if (extcoin !== 'ZEC') {
 			if ( getinfotmp == 'activating') {
 				$('span[data-extcoin="' + extcoin + '"][id="extcoin-sync-percent"]').text(_lang[defaultLang].INDEX.ACTIVATING + '...');
@@ -254,3 +258,4 @@ function KMD_ProgressBar() {
 			}
 		}
 	}
+}