Node version (or tell us if you're using electron or some other framework):

Node 7.1.0

ShellJS version (the most recent version/Github branch you see the bug on):

0.7.6

Operating system:

Arch Linux 64-bit + bash/zsh

Description of the bug:

The output of a normal ls -R (bash) is different from ShellJS' ls -R. I have created a symlink to a_dir directory called a_dir-link. Bash does not follow that symlink with ls -R, it just shows a symlink entry. However, ShellJS follows that link only 1 level. I think the two highlighted lines on the left side should not appear.

Example ShellJS command to reproduce the error:

ls -R