There is a more uptodate Fork of this project which also integrates with Package Control to be found here:
https://github.com/oskarols/foldcomments
Sublime Text 2 package that hides/folds code comments. Ideal if you have heavily documented ruby code.
This package is inspired by the code and discussion here: http://www.sublimetext.com/forum/viewtopic.php?f=3&t=4620
FoldComments does not work with all programming languages, it's been reported to work with at least:
In Sublime Text:
Cmd+Shift+/ will fold/unfold multi-line comments.
Single line comments are not folded.