Support browsing from the root node

[lllama]

Sometimes one is provided with code on a VM where the code sits on a disk of its own. Browsing from root dirs would be useful in this case.

Perhaps present a warning but allow the user to continue if they understand the consequences.

[ShariqueS]

hi @llama, do you mean root folder of a host machine or guest machine ?

[llama]

@ShariqueS You have summoned the wrong @llama. I think you want @lllama.

[lllama]

Hi @ShariqueS. Pretty sure you couldn't browse from, say, c:, you had to pick a subfolder first

[ShariqueS]

Hi @lllama . just tried with C:\ and it is working. please find attached screenshot.