SF4Control and SF4Memory - refactored the variables and methods to meet CamelCase standards.

public variables and methods all start with Uppercase and follow with Uppercase on the start of each word.
private variables and methods all start with lowercase and follow with Uppercase on the start of each word.
Made a proper Deconstructor for the TimeLineItem roadie. Made it protected static and provided a Dispose method.
More work on getting methods and public variables to a good coding standard. Have renamed and rearranged code to read camelCase and ProperCase as well as bringing variables to the top of classes.