fix(gulpfile): gulp bower not wiring deps correctly

Closes #1199

Author: alfonso-presa

templates/common/root/_gulpfile.js

@@ -153,10 +153,10 @@ gulp.task('test', ['start:server:test'], function () {
 gulp.task('bower', function () {
   return gulp.src(paths.views.main)
     .pipe(wiredep({
-      directory: yeoman.app + '/bower_components',
+      directory: './bower_components',
       ignorePath: '..'
     }))
-  .pipe(gulp.dest(yeoman.app + '/views'));
+  .pipe(gulp.dest(yeoman.app));
 });
 
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