Changes

To deploy Google Drive, you want to download the file gsync.msi. To get this file you need to know the version of gsync to work out the URL. e.g. version 1.22.9403.223 uses the URL http://dl.google.com/drive/1.22.9403.0223/gsync.msi. Note how the extra '0' has been added to '223'. If you try to use http://dl.google.com/drive/1.22.9403.223/gsync.msi you'll get page not found. This extra '0' is needed to make the last group of numbers up to a length of 4.