is-property
  ===========
  Tests if a property of a JavaScript object can be accessed using the dot (.) notation or if it must be enclosed in brackets, (ie use x[" ... "])
  
  Example
  -------
  
  ```javascript
  var isProperty = require("is-property")
  
  console.log(isProperty("foo"))  //Prints true
  console.log(isProperty("0"))    //Prints false
  ```
  
  Install
  -------
  
      npm install is-property
      
  ### `require("is-property")(str)`
  Checks if str is a property
  
  * `str` is a string which we will test if it is a property or not
  
  **Returns** true or false depending if str is a property
  
  ## Credits
  (c) 2013 Mikola Lysenko. MIT License