title: Good way to obfuscate Javascript code in Gulp
body: <p>This question knowing that obfuscation is by no means a strong way to protect code...</p>
  
  <p>Using Gulp, I'm looking for a way to prevent my app's content to appear in a too obvious manner. Not manipulating sensitive data, but I'd still not want my minified code to look too obvious to modify.</p>
  
  <p>Been trying gulp-minify and gulp-uglify, but either my use of them is wrong, either they don't fill my need.</p>
  
  <p>Needs being:
  - function renaming
  - variable renaming
  - string obfuscation (at least prevent the string from being human readable at first glance)
  - not more than 2x the storage needs</p>
  
  <p>What would be the suggested approaches, leads, plugins?</p>
  
  <p>Thanks in advance,</p>