We were providing platform symbols to plugins through the PlatSym
list, which allowed them to find constants and well-known addresses.
We now pass all project symbols and user labels in as well. The
name "PlatSym" is no longer accurate, so the class has been renamed.
Also, added a bunch of things to the problem list viewer, and
added some more info to the Info panel.
Also, added a minor test to 2011-hinting that does not affect the
output (which is the point).
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.