Install emacs in Docker images. (#422)

I use emacs as an editor and it's annoying when it's not there.

1 files changed, 1 insertions, 0 deletions

diff --git a/Dockerfile b/Dockerfile
index c0f084d1..bc22fd8e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,6 +8,7 @@ RUN yum install -y git \
                    wget \
                    which \
                    make \
+                   emacs \
                    autoconf \
                    curl-devel \
                    unzip \