title: How can I save whole package of Rails App including gems being used?
body: <p>I'm using a lot of gems. They are really sensitive about dependencies each other.<br>
  Now, current combination of the gems is just perfect. I want to save this whole App, and re-use this when I'm going on next project.  </p>
  
  <p>As you know, the gems are not promised to exist in the future in <code>rubygem.org</code><br>
  So I'd like to save whole package of both App and gems being used.
  Then I don't need to care about setting up gems unless I need new gem.
  All I need to care about is just coding in next project.  </p>
  
  <p>Someone told me to use this command and save whole App folder </p>
  
  <pre><code>bundle install --path=vendor/bundle
  </code></pre>
  
  <p>After this, my app got screwed :(
  jQuery came not to work anymore after <code>recompile</code> </p>
  
  <p>So I did need to replace whole App folder with old one, which was reffering the gem in <code>/usr/local/bin/ruby /usr/local/lib/ruby/gems/1.9.1</code></p>
  
  <p>Now, <code>jQuery</code> works fine after <code>recompile</code> :)</p>
  
  <p>For this situation, how can I save whole package of both App and gems being used for it?</p>
  
  <p>What I wanna do is, I only want to set up Ruby's correct version and MySQL.<br>
  Then I'd like to put this package into it and start coding, not deploying environment about gems!!</p>
  
  <p>Can anyone share idea about this, please?</p>