Empty spaces surrounding the images on the exported scene about beeref

[rbreu]

This is now fixed in the main branch and will go out with the next release.

[rbreu]

You are right, there were more issues than the one I fixed. I hope commit 310ca14 fixes this for good. Also, there was an issue with setup.py not grabbing all the subdirectories, that should now be fixed as well.

[senntore]

@rbreu I tried testing the development version by building the project(I couldn't start the package using pip) but I'm still having this issue.

I did not notice it earlier but this issue does not happen(even in 0.3.1) when I try to load a saved scene & then try to export it without making any changes.
When I do make some changes like moving the images around or resizing them, exporting the scene give me this issue during that session.

The only difference I found between the exported scene is that in version 0.3.1 the exported scene has a bigger file size & the images are of higher & original resolution and in version 0.3.2dev the exported scene is of much smaller file size & the images are of lower resolution.
Both of them have the empty spaces surrounding the images.

There might've been some issue in building the project on my end which could be the reason I'm seeing this issue even after it's supposed to be fixed, so it would be great if you can test it once more.