Merge pull request #5 from ofayans/master

changed password to be password_field
Merge pull request #6 from ofayans/master

docker_kickstarter now works
Merge pull request #7 from ofayans/master

passed docker_run_id to the docker container as a parameter
Merge pull request #8 from ofayans/master

added methods for querying docker server
docker status functionality added: querying docker for available images