title: how to change the installation path of ionic frasmework in command prompot
body: <p>I am new to Ionic, I have installed my ionic to C:\Users\myname, now I don't install ionic under user name folder, because it make my folder mess and i want to put them to one directory, meanwhile, i don't want to uninstall my ionic and corvoda and install them again !</p>
  
  <p>does anyone have any solution for this.</p>
  
  <p>Thanks</p>