Updates for comments, moves test config and sample config into a config dir

  - conda env update -n test -f environment.yml

  - export PROJ_LIB=$CONDA_PREFIX/share/proj  

  # Setup autocnet to connect to the db

  - export autocnet_config=sample.yml

script:

  - pytest -v autocnet

  - autocnet_config=config/test_config.yml pytest -v autocnet

after_success:

  - coveralls

1. Install Docker

2. Get the Postgresql with Postgis container and run it `docker run --name testdb -e POSTGRES_PASSOWRD='' -e POSTGRES_USER='postgres' -p 5432:5432 -d mdillon/postgis`

3. create database template_postgis: `docker exec testdb psql -c 'create database template_postgis;' -U postgres`

4. Run the test suite.

4. Run the test suite: `autocnet_config=config/test_config.yml pytest autocnet`

### Database Configuration ###

database:

    type: 'postgresql'

    username: 'postgres'

    password: ''

    host: 'localhost'

    port: 5432 # This is a mapped port when postgresql is containerized, e.g., 8085

    pgbouncer_port: 5432  # This is normally a different port, e.g., 8083

    username: 'sample'

    password: 'sample'

    host: 'smalls'

    port: 8085

    pgbouncer_port: 8083

    # The name of the database to connect to.  Tables will be created inside this DB.

    name: 'travis_ci_test' # This needs to be all lowercase for PostGreSQL!

    name: 'jelysiumtest' # This needs to be all lowercase for PostGreSQL!

    # The number of seconds to wait while attemping to connect to the DB.

    timeout: 500

### Spatial Reference Setup ###

spatial:

    srid: 4326  # 949900; this is a custom SRID for Mars. For testing we use WGS84.

    srid: 949900

    semimajor_rad: 3396190  # in meters

    semiminor_rad: 3376200  # in meters

    proj4_str: '+proj:longlat +a:3396190 +b:3376200 +no_defs'