diff --git a/.gitignore b/.gitignore
index 7c790a46b2..6ef3ce6c42 100755
--- a/.gitignore
+++ b/.gitignore
@@ -10,10 +10,11 @@
 /bootstrap/compiled.php
 /bootstrap/environment.php
 /vendor
-composer.phar
-.DS_Store
-Thumbs.db
-app.yaml
-database.sql
-ninja.sublime-project
-ninja.sublime-workspace
\ No newline at end of file
+/composer.phar
+/.DS_Store
+/Thumbs.db
+/app.yaml
+/database.sql
+/ninja.sublime-project
+/ninja.sublime-workspace
+/tests/_log
\ No newline at end of file
diff --git a/app/views/header.blade.php b/app/views/header.blade.php
index d6214918bc..330692d01f 100755
--- a/app/views/header.blade.php
+++ b/app/views/header.blade.php
@@ -48,7 +48,14 @@
 			var currency = currencies[i];
 			currencyMap[currency.id] = currency;
 		}				
+    var NINJA = {};
+    NINJA.parseFloat = function(str) {
+      if (!str) return '';
+      str = (str+'').replace(/[^0-9\.\-]/g, '');
+      return window.parseFloat(str);
+    }
 		function formatMoney(value, currency_id, hide_symbol) {
+      value = NINJA.parseFloat(value);
 			if (!currency_id) currency_id = {{ Session::get(SESSION_CURRENCY, DEFAULT_CURRENCY); }};
 			var currency = currencyMap[currency_id];
 			return accounting.formatMoney(value, hide_symbol ? '' : currency.symbol, currency.precision, currency.thousand_separator, currency.decimal_separator);
diff --git a/app/views/invoices/edit.blade.php b/app/views/invoices/edit.blade.php
index b130b01dd6..a9b7d5649d 100755
--- a/app/views/invoices/edit.blade.php
+++ b/app/views/invoices/edit.blade.php
@@ -1090,7 +1090,7 @@
 
 			var taxRate = parseFloat(self.tax_rate());
 			if (taxRate > 0) {
-        		total = parseFloat(total) + (total * (taxRate/100));
+        		total = NINJA.parseFloat(total) + (total * (taxRate/100));
         	}        	
 
         	var paid = self.totals.rawPaidToDate();
@@ -1276,7 +1276,7 @@
 
 		this.prettyQty = ko.computed({
 	        read: function () {
-	            return parseFloat(this.qty()) ? parseFloat(this.qty()) : '';
+	            return NINJA.parseFloat(this.qty()) ? NINJA.parseFloat(this.qty()) : '';
 	        },
 	        write: function (value) {
 	            this.qty(value);
@@ -1322,9 +1322,9 @@
 		this.totals = ko.observable();
 
 		this.totals.rawTotal = ko.computed(function() {
-			var cost = parseFloat(self.cost());
-			var qty = parseFloat(self.qty());
-			var taxRate = parseFloat(self.tax_rate());
+			var cost = NINJA.parseFloat(self.cost());
+			var qty = NINJA.parseFloat(self.qty());
+			var taxRate = NINJA.parseFloat(self.tax_rate());
         	var value = cost * qty;        	
         	if (taxRate > 0) {
         		value += value * (taxRate/100);
@@ -1436,7 +1436,7 @@
 	for (var i=0; i<model.invoice().invoice_items().length; i++) {
 		var item = model.invoice().invoice_items()[i];
 		item.tax(model.getTaxRate(item.tax_name(), item.tax_rate()));
-		item.cost(parseFloat(item.cost()) > 0 ? formatMoney(item.cost(), model.invoice().client().currency_id(), true) : '');
+		item.cost(NINJA.parseFloat(item.cost()) > 0 ? formatMoney(item.cost(), model.invoice().client().currency_id(), true) : '');
 	}
 	onTaxRateChange();
 
diff --git a/public/js/script.js b/public/js/script.js
index ad7a68ffbe..e24a71b970 100755
--- a/public/js/script.js
+++ b/public/js/script.js
@@ -5,7 +5,6 @@ var isSafari = Object.prototype.toString.call(window.HTMLElement).indexOf('Const
 var isChrome = !!window.chrome && !isOpera;              // Chrome 1+
 var isChromium = isChrome && navigator.userAgent.indexOf('Chromium') >= 0;
 var isIE = /*@cc_on!@*/false || !!document.documentMode; // At least IE6
-var NINJA = {};
 
 function generatePDF(invoice, checkMath) {
 	var client = invoice.client;
@@ -380,11 +379,6 @@ function generatePDF(invoice, checkMath) {
 	return doc;		
 }
 
-NINJA.parseFloat = function(str) {
-	str = str.replace(/[^0-9\.\-]/g, '');
-	return window.parseFloat(str);
-}
-
 
 
 /* Handle converting variables in the invoices (ie, MONTH+1) */
diff --git a/tests/acceptance/WelcomeCept.php b/tests/acceptance/WelcomeCept.php
index 8d0b49f70d..215c11087b 100644
--- a/tests/acceptance/WelcomeCept.php
+++ b/tests/acceptance/WelcomeCept.php
@@ -1,11 +1,12 @@
 <?php
 
 $I = new WebGuy($scenario);
-$I->wantTo('ensure that frontpage works');
+$I->wantTo('click invoice now');
 $I->amOnPage('/rocksteady'); 
 $I->click('#startButton');
 $I->seeInDatabase('users', ['id' => 1]);
 
+$I->wantTo('create a client');
 $I->click('#createClientLink');
 $I->fillField('input#email', 'test@aol.com');
 $I->click('#clientDoneButton');