chore(parseInt): cleanup parseInt() for our int()

src/Angular.js

@@ -61,7 +61,7 @@ var $boolean          = 'boolean',
     $undefined        = 'undefined',
     Error             = window.Error,
     /** holds major version number for IE or NaN for real browsers */
-    msie              = parseInt((/msie (\d+)/.exec(lowercase(navigator.userAgent)) || [])[1], 10),
+    msie              = int((/msie (\d+)/.exec(lowercase(navigator.userAgent)) || [])[1]),
     jqLite,           // delay binding since jQuery could be loaded after us.
     jQuery,           // delay binding
     slice             = [].slice,
@@ -205,6 +205,10 @@ function extend(dst) {
   return dst;
 }
 
+function int(str) {
+  return parseInt(str, 10);
+}
+
 
 function inherit(parent, extra) {
   return extend(new (extend(function() {}, {prototype:parent}))(), extra);

src/JSON.js

@@ -74,9 +74,6 @@ function jsonStringToDate(string){
     return date;
   }
   return string;
-  function int(str) {
-    return parseInt(str, 10);
-  }
 }
 
 function jsonDateToString(date){

src/directive/input.js

@@ -415,7 +415,7 @@ function textInputType(scope, element, attr, ctrl) {
 
   // min length validator
   if (attr.ngMinlength) {
-    var minlength = parseInt(attr.ngMinlength, 10);
+    var minlength = int(attr.ngMinlength);
     var minLengthValidator = function(value) {
       if (!isEmpty(value) && value.length < minlength) {
         ctrl.$setValidity('minlength', false);
@@ -432,7 +432,7 @@ function textInputType(scope, element, attr, ctrl) {
 
   // max length validator
   if (attr.ngMaxlength) {
-    var maxlength = parseInt(attr.ngMaxlength, 10);
+    var maxlength = int(attr.ngMaxlength);
     var maxLengthValidator = function(value) {
       if (!isEmpty(value) && value.length > maxlength) {
         ctrl.$setValidity('maxlength', false);

src/service/filter/filters.js

@@ -326,7 +326,7 @@ function dateFilter($locale) {
     format = $locale.DATETIME_FORMATS[format] || format;
     if (isString(date)) {
       if (NUMBER_STRING.test(date)) {
-        date = parseInt(date, 10);
+        date = int(date);
       } else {
         date = jsonStringToDate(date);
       }

src/service/filter/limitTo.js

@@ -56,7 +56,7 @@
 function limitToFilter(){
   return function(array, limit) {
     if (!(array instanceof Array)) return array;
-    limit = parseInt(limit, 10);
+    limit = int(limit);
     var out = [],
       i, n;
 

src/service/location.js

@@ -30,7 +30,7 @@ function matchUrl(url, obj) {
   match = {
       protocol: match[1],
       host: match[3],
-      port: parseInt(match[5], 10) || DEFAULT_PORTS[match[1]] || null,
+      port: int(match[5]) || DEFAULT_PORTS[match[1]] || null,
       path: match[6] || '/',
       search: match[8],
       hash: match[10]