Configuration: Process guacamole.yml with ERB
Configuration: Refactored to allow configuration by connection URI
AcceptanceSpecs: Create a dedicated test database
Configuration: Added some documentation
Configuration: Allow database config via connection URI
Railtie: Configure the database connection either via URI or YAML
ConfigurationSpec: Use a real file in favor of an inline tempfile
Merge pull request #71 from triAGENS/support-configuration-from-env

Support configuration from ENV