Fix module funtion names
Got in most of the work necessary for scroll.c.  Some things need to be revisited and there are still some dependencies but going strong.
Draw functions added, though there may be some editing after I look into Ruby metaprogramming to add instance methods to a class.
Completed first working widget example (label).

Still a long way to go and still a fair bit of half-working code sitting
around, as well as some comments of the original code and some useless
code.  But, functionally speaking, things are going well.