using broken in 0.5.15

[karlwessel]

With Pluto version 0.5.14 I can normally run a simple notebook like

### A Pluto.jl notebook ###
# v0.5.15
# ╔═╡ 445f4fb8-7976-11ea-2d40-975a8f0f08cd
Pkg

# ╔═╡ 40b77c32-7976-11ea-09ee-37191f9fd2a5
using Pkg

# ╔═╡ Cell order:
# ○ 40b77c32-7976-11ea-09ee-37191f9fd2a5
# ○ 445f4fb8-7976-11ea-2d40-975a8f0f08cd

However when running the notebook with version 0.5.15, Pluto seems to have lost the dependency between the two cells since when running both cells it complains in the second cell with
UndefVarError: Pkg not defined

[fonsp]

Are you using Windows? And is Pkg the only package that is broken?

Whoops yes it's broken.

[freemin7]

I encountered the same problem.

[fonsp]

Sorry! Should be solved in an hour or so

[fonsp]

This is fixed in patch 0.5.16, which will be added to the julia registry in about 30 minutes ⏱
Check the progress of this PR.

[fonsp]

This is now a testset 🐭

[karlwessel]

Thanks!