Add an item to the TODO.txt
When deleting a row from the listview, it is no longer stored in the SmartScriptListView class. This would cause issues like when adding a new line, all seemingly deleted lines would pop up again.
From now on we only decrease the last id counter when the deleted row is the last one in the listview of the original entryorguid and sourcetype
Delete the TestForm
Implemented linked event support for the comment generator
Remove item from the TODO.txt which was fixed in previous commit
Fix an issue where the 'Show basic information' would be completely ignored after loading a new script
Fix a newly introduced exception thrown when generating comments after loading a script. The selection would be lost after loading a script, resulting in SelectedItem[0] throwing an exception
Don't attempt to link between lines that shouldn't be linked anyway
Fix an exception thrown when selecting a new item when Show Basic Information is turned on.

Commit caused a new issue of Reflection.TargetinvocationException