Move binutils and curl to fat image

5.2.0.215/Dockerfile

@@ -4,5 +4,5 @@ FROM mono:5.2.0.215-slim
 # MAINTAINER Alexander Köplinger <alkpli@microsoft.com>
 
 RUN apt-get update \
-  && apt-get install -y mono-devel ca-certificates-mono fsharp mono-vbnc nuget referenceassemblies-pcl \
+  && apt-get install -y binutils curl mono-devel ca-certificates-mono fsharp mono-vbnc nuget referenceassemblies-pcl \
   && rm -rf /var/lib/apt/lists/* /tmp/*

5.2.0.215/slim/Dockerfile

@@ -5,13 +5,9 @@ FROM debian:jessie-slim
 
 ENV MONO_VERSION 5.2.0.215
 
-RUN apt-get update \
-  && apt-get install -y curl \
-  && rm -rf /var/lib/apt/lists/*
-
 RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
 
 RUN echo "deb http://download.mono-project.com/repo/debian jessie/snapshots/$MONO_VERSION main" > /etc/apt/sources.list.d/mono-official.list \
   && apt-get update \
-  && apt-get install -y binutils mono-runtime \
+  && apt-get install -y mono-runtime \
   && rm -rf /var/lib/apt/lists/* /tmp/*