Added SSL support
Allow fast tests to execute during standard build

Use TestNG's test groups feature to distinguish between fast, self
contained unit tests and slow integration tests that access external
services.
Move the latter ones to the integration test phase and disable them by
default.
Run all tests by default, integration tests can be disabled.

This changes the build to a more standard Maven way.
Merge pull request #79 from albers/integration-tests

Move slow tests to integration test phase, enable tests by default
Removed options to specify keystore and truststore files. Added ability to leverage environment variable or explicitly specify location of default certificates
Minor javadoc addition
Merge branch 'ssl-support' of https://github.com/sabre1041/docker-java into sabre1041-ssl-support
Fixed ssl configuration for java 1.6
Merge branch 'sabre1041-ssl-support't push origin master
Bumped versions and fix Java version
Improved configuration documentation
Update README.md
Update README.md
Fixed fallback/default configuration
Update README.md
explicitly use the latest image version
Updated DockerClientConfig so that environment properties can be used to configure Docker. Made a couple of public methods private.
made method public
Document current deserialization of Ports with a test
Allow multiple port bindings per exposed port