Normalize paths on Windows to Unix convention

Convert “\” to “/“ in relative paths in fs.list

lib/generate/fs.js

@@ -27,13 +27,21 @@ var getFiles = function(path) {
     });
 
     ig.on('end', function() {
-        d.resolve(files);
+        // Normalize paths on Windows
+        if(process.platform === 'win32') {
+            return d.resolve(files.map(function(file) {
+                return file.replace(/\\/g, '/');
+            }));
+        }
+
+        // Simply return paths otherwise
+        return d.resolve(files);
     });
 
     ig.on('error', d.reject);
 
     return d.promise;
-}
+};
 
 module.exports = {
     list: getFiles,