Fold/Collapse options in the CodeBrowser Listing window

[TimRegeant]

When examining large listings it would be helpful to be able to "collapse" or "fold" the Functions/Subroutines. This feature can provide some additional clarity when reverse-engineering by removing unnecesary "noise" outside of particular sections of code being examined and also provides a higher-level view of the code as a whole.

For example, the Notepad++ editor has these options: