get rid of npm install

Author: iurimatias

lib/cmds/template_generator.js

@@ -15,8 +15,6 @@ class TemplateGenerator {
     utils.cd(fspath);
     utils.sed('package.json', '%APP_NAME%', name);
 
-    console.log('Installing packages.. this can take a few seconds'.green);
-    utils.runCmd('npm install');
     console.log('Init complete'.green);
     console.log('\nApp ready at '.green + fspath);