Fix #3 Support %s in :target-path
Merge pull request #4 from vijaykiran/develop

Fix #3 Support %s in :target-path
Merge pull request #5 from mccraigmccraig/develop

reference uberjar with an absolute path
Updated project.clj, release notes and readme for 0.1.3
Updated version for next release cycle
specify command and extra files in project.clj

allows config to be given in project.clj with the form :

:uberimage {:cmd ["/bin/dash" "/myrunscript" "param1" "param2"]
                   :files {"myrunscript" "docker/myrunscript"}}

the :cmd maps directly to the Dockerfile CMD statement, and :files is a map of
additional files to be copied into the docker image, with docker image paths as keys
and lein project source paths as values

this permits more flexibility in starting the containerized program, to e.g.
configure extra environment with a script