Merge branch 'master' into fix-ghp-deploy

Author: filipesilva

lib/broccoli/broccoli-handlebars.js

@@ -22,6 +22,7 @@ class HandlebarReplace extends BroccoliCacheWriter {
 
   build() {
     this.listFiles().forEach((filePath) => {
+      filePath = path.normalize(filePath);
       const destPath = filePath.replace(this.inputPaths[0], this.outputPath);
       const content = fs.readFileSync(filePath, 'utf-8');
       const template = Handlebars.compile(content);