added ref to FeatureSet to .features of built object...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

features.js

@@ -898,11 +898,27 @@ var FeatureSetProto = {
 	//		-> actions
 	//
 	//
-	// This will add .unapplicable to the output of .buildFeatureList(..) 
+	// This will set .features on the object.
-	// and to .features of the resulting object...
+	//
+	// .features format:
+	// 	{
+	// 		// the current feature set object...
+	// 		FeatureSet: feature-set,
+	//
+	// 		// list of features not applicable in current context...
+	// 		//
+	// 		// i.e. the features that defined .isApplicable(..) and it 
+	// 		// returned false when called.
+	// 		unapplicable: [ feature-tag, .. ],
+	//
+	// 		// output of .buildFeatureList(..)...
+	// 		...
+	// 	}
 	//
 	// NOTE: this will store the build result in .features of the output 
 	// 		actions object.
+	// NOTE: .features is reset even if a FeatureLinearizationError error
+	// 		is thrown.
 	setup: function(obj, lst){
 		// no explicit object is given...
 		if(lst == null){
@@ -954,6 +970,8 @@ var FeatureSetProto = {
 				&& console.error('Hit loop limit while sorting dependencies!')
 		}
 
+		features.FeatureSet = this
+
 		obj.features = features
 
 		// fatal error -- can't load...

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ig-features",
-  "version": "3.1.11",
+  "version": "3.2.0",
   "description": "",
   "main": "features.js",
   "scripts": {