Merge pull request #1 from cburschka/master

Update from master branch
Added portal-links to Exile and started E.E. rail

Could look better, and I'm not familiar enough with SVG to change the
IDs and such without worrying about accidentally the file, so there's
that.
Fix error in Exile rail
Merge pull request #2 from sylae/master

Updating map to include new Exile world