Changed to have quieter logs.
Added the procps package for ps since the base image changed to
debian:wheezy, which does not include it. This fixes updates when
this image is built on the latest confd.
Changed to take advantage of the changes made to the
watsonkp/confd image. The parent now includes a start script with
the same functionality as init.sh and only appends a program entry
for confd to the supervisord configuration file.
Flattened directory structure. Three directories for what is now
two files seems excessive.
Removed unused files.