Aids in interacting with the HTML5 localStorage API. Moved to a proper repo and fixed.

StorageManager.js

// ## StorageManager              
// Aids in interacting with the HTML5 localStorage API.

StorageManager = {
  //  Returns the data associated with a key or `false` of no data exists.
  get: function(key){
	  var data = localStorage.getItem(key);
		if (data === "" || data === null){
			return false;
		} else {
			var value = JSON.parse(data);
			value.save = function(){
			  return StorageManager.set(value);
			};
			return value;
		}
  }, 
  destroy: function(key){
    return localStorage.removeItem(key);
  },
  all: function(){
    var collection = [];
    for (var i = 1; i < localStorage.length; i++){
      collection.push(StorageManager.get(localStorage.key(i)));
    }
    return collection;
  },
  // Sets data to a key in localStorage or overwrites it if it exists. Returns the set value to act chainable.
  // if you leave out the key, a UUID will be generated for you.
  set: function(key, value){
    if (value === undefined && (key.id === undefined)){
      value = key; 
      key = StorageManager.uuid();
    }else if (value === undefined && key.id !== undefined){
      value = key;
      key = value.id;
    }
    if (typeof value == 'object'){
      value.id = key;
    }
    localStorage.setItem(key, JSON.stringify(value));
    value.save = function(){
      return StorageManager.set(value);
    };
    return value; // Look how easily that chains...
  },
  uuid: function(){
      // http://www.ietf.org/rfc/rfc4122.txt
      var s = [];
      var hexDigits = "0123456789ABCDEF";
      for (var i = 0; i < 32; i++) {
          s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1);
      }           

      s[12] = "4";
      
      s[16] = hexDigits.substr((s[16] & 0x3) | 0x8, 1);

      var uuid = s.join("");
      return uuid;
  }
};