Defects Corrected

• The VB.Net scanner wasn't handling "Option" and "End Structure" keywords
• The group member lists were showing up incorrectly. Text groups weren't showing up at all, and anonymous groups could show up with the wrong name.
• In some cases, the External Sources Editor was displaying the wrong icon in its tree view.
• There were cases where the table of contents and the External Sources Editor would show group names like "%%GROUP..."
• The C# scanner could crash with a stack overflow on really large files. It would also crash if a source module had "Using x" twice.
• There were a few cases where the External Source File Scanner wouldn't recognize two HTML files as the same if they were referred to with different capitalizations.
• You could not drag&drop HTML pages into the table of contents
• The HTML parser could goof up if there were newlines within a <title> block
• The ESE now properly transforms most special characters (&amp, &Uuml, etc.) in the title correctly.
• The ESE was using case-sensitive comparisons for sorting out the table of contents. To be consistent, it should have been doing things insensitive.
• If you looked at a group topic, it would always show the sub-topics in alphabetical order; rather than the order shown in the table of contents.
• A 'charset' variable has been added to help folks who are creating non-English documentation.