* Feat/net-attr add IP address of each network to the computed attributes from #50.
* marks ip_address as deprecated and adds network data for a container. Closes#9
* adds wait for removal of a container. Closes#98
* removes validator for container network_mode and checks error handling if container disconnect from default network fails. Closes#107
- `docker_container` needs only internal port to be specified. Closes#8 and #89 for the documentation
- `docker_container` writes external port now correctly into `tfstate`. Closes#73
* Set up test infrastructure with local registry and custom images.
* Updated travis docker version and usage of new test infra.
* Made acc tests constantly output test results.
* Tmp acc test files are ignored.
* Fixed tests with new infra.
* Allowing insecure registries for acc tests. Added fallback for v1 registries.
* Added private image cleanup after tests.
* Refined acc test structure to confirm tf provider standards with make testacc.