replace config normalize with coreResolve

Author: guybedford

lib/core.js

@@ -300,7 +300,7 @@ SystemJSLoader.prototype.config = function(cfg) {
       // object map backwards-compat into packages configuration
       if (typeof v !== 'string') {
         objMaps += (objMaps.length ? ', ' : '') + '"' + p + '"';
-        var normalized = this.normalizeSync(p);
+        var normalized = coreResolve.call(this, p);
 
         // if doing default js extensions, undo to get package name
         if (this.defaultJSExtensions && p.substr(p.length - 3, 3) != '.js')
@@ -333,7 +333,7 @@ SystemJSLoader.prototype.config = function(cfg) {
     for (var i = 0; i < cfg.packageConfigPaths.length; i++) {
       var path = cfg.packageConfigPaths[i];
       var packageLength = Math.max(path.lastIndexOf('*') + 1, path.lastIndexOf('/'));
-      var normalized = this.normalizeSync(path.substr(0, packageLength) + '/');
+      var normalized = coreResolve.call(this, path.substr(0, packageLength) + '/');
       if (this.defaultJSExtensions && path.substr(path.length - 3, 3) != '.js')
         normalized = normalized.substr(0, normalized.length - 3);
       packageConfigPaths[i] = normalized.substr(0, normalized.length - 1) + path.substr(packageLength);
@@ -347,7 +347,7 @@ SystemJSLoader.prototype.config = function(cfg) {
         throw new TypeError('"' + p + '" is not a valid package name.');
 
       // request with trailing "/" to get package name exactly
-      var prop = this.normalizeSync(p + (p[p.length - 1] != '/' ? '/' : ''));
+      var prop = coreResolve.call(this, p + (p[p.length - 1] != '/' ? '/' : ''));
       prop = prop.substr(0, prop.length - 1);
 
       // if doing default js extensions, undo to get package name
@@ -376,7 +376,7 @@ SystemJSLoader.prototype.config = function(cfg) {
     for (var p in cfg.bundles) {
       var bundle = [];
       for (var i = 0; i < cfg.bundles[p].length; i++)
-        bundle.push(this.normalizeSync(cfg.bundles[p][i]));
+        bundle.push(coreResolve.call(this, cfg.bundles[p][i]));
       this.bundles[p] = bundle;
     }
   }
@@ -401,7 +401,7 @@ SystemJSLoader.prototype.config = function(cfg) {
         if (c == 'meta' && p[0] == '*')
           this[c][p] = v[p];
         else if (normalizeProp)
-          this[c][this.normalizeSync(p)] = v[p];
+          this[c][coreResolve.call(this, p)] = v[p];
         else
           this[c][p] = v[p];
       }