Replacement of relative path in [sources] section

[hexaeder]

Hello,

I really like the new [sources] blocks. However, I noticed that some PKG operations transform relative paths into absolute paths.

For example, for my doc environment I'd like to put

[sources]
MyPkg = {path = ".."}

into MyPkg/docs/Project.toml.
However, after some local doc build/tests, this sometimes gets transformed into

[sources]
MyPkg = {path = "/home/hw/.juila/dev/MyPkg"}

which is far less portable. I think its only a matter of time until people will commit and push that...