Changed the HTML template to make the SourceGen version visible, and added the expression style.
If you play games with code hints you can create a data operand that overlaps with code. This causes problems (see issue #45). We now check for that situation and ignore overlapping data descriptors. Added a regression test to 2011-hinting.
Pretty straightforward formatted-text dump, with links for internal labels, and a table of exported symbols at the end.
