title: How to install melpa in emacs?
body: <p>I need to install MELPA into my emacs 23.3 version. I have googled for the ways to install it but couldn't find/understand any of them.</p>
  
  <p>Can anyone please help me with installing MELPA. I am using ubuntu 12.04  </p>
  
  <p>I need MELPA to install OmniSharp which will help for autocompletion in C# </p>