{
  "name":"node-tutorial",
  "version":"1.0.0",
  "dependencies":{
    "request":"2.12.0",
    "express":"3.1.0"
  }
}
{
  "name":"node-tutorial",
  "version":"1.0.0",
  "dependencies":{
    "request":"~2.12.0",
    "express":"~3.1.0",
    "ejs":"~0.8.3"
  }
}
Add ejs dependency. Specify dependencies version number as ranges.
Add ejs dependency. Specify dependencies version number as ranges.
