Can't export to network share

Hello. I've searched in the forums for anything related to this and the only thing I found was something similar but with the Save dialog in r90.

Steps to reproduce:

1. Create or open a project

2. Bring the export dialog

3. Choose a network share (not mapped) for export

4. Click next

Observed result:

If exporting for HTML5 a message says that the path for images doesn't seem to be valid.

If exporting for Node-webkit the export fails.

Expected result:

Posibility to export anywhere in the local network.

Operating system & service pack: Windows 7 Ultimate SP 1

Construct 2 version: Stable Release (r152)

I've fixed this in the next build for HTML5 exports, but others like node-webkit are harder to fix since they depend on libraries we use that don't support network shares. Hopefully it's OK to just export those locally first...