code: function getLibraries() {
  	var results = [];
  
  	if (extensions && extensions.hasOwnProperty('libraries')) {
  		var sourceArray = extensions.libraries;
  
  		for (index = 0; index < sourceArray.length; ++index) {
  		    results.push(sourceArray[index]);
  		}
  	}
  
  	return results;
  }
docs: Get the list of libraries
  
  @return  array