Put in legacy lib back

Author: ar2rsawseen

Gruntfile.js

@@ -113,7 +113,7 @@ module.exports = function(grunt) {
                     'frontend/express/public/javascripts/countly/vue/components/sidebar.js',
                     'frontend/express/public/javascripts/countly/vue/components/progress.js',
                     'frontend/express/public/javascripts/countly/vue/directives/scroll-shadow.js',
-                    'frontend/express/public/javascripts/countly/countly.vue.legacy.js',
+                    'frontend/express/public/javascripts/countly/vue/legacy.js',
                     'frontend/express/public/javascripts/countly/countly.token.manager.js',
                     'frontend/express/public/javascripts/countly/countly.version.history.js',
                     'frontend/express/public/javascripts/countly/countly.analytics.js',