Improve error reporting from GIT clone
Fix url
Merge pull request #9 from danmcp/master

Fix url
Fixed the Github repository URL in Dockerfile and README
Merge pull request #10 from mfojtik/repo_fixes

Fixed the Github repository URL in Dockerfile and README
Pull the remote Docker image in case it is not available locally
Merge pull request #7 from mfojtik/git_improv

Improve error reporting from GIT clone
Make 'docker run' the default build mode
Merge pull request #13 from pmorie/run

Make 'docker run' the default build mode
Merge pull request #11 from mfojtik/pull_image

Pull the remote Docker image in case it is not available locally
Pull remote Docker image if it isn't available locally
Add flag that indicates whether Docker should remove the container even if it is currently running.
Merge pull request #16 from jhadvig/pull_on_run

Pull remote Docker image if it isn't available locally
Make APP_IMAGE_TAG optional and use the repo name as default