Added collection generator for TestUnit
README: Make the rails new command example more understable
README: Added section how work in an existing app
Config: Print warning if database was not yet created
Add docs badge to README
Merge pull request #73 from rrrene/patch-1

Add docs badge to README
Formulate some goals for the future
Merge pull request #70 from triAGENS/goals-md

Discuss the Road to 1.0
Merge pull request #72 from triAGENS/improve-readme-for-getting-started

Improve README for getting started
Merge pull request #68 from triAGENS/add-generator-for-test_unit

Error on test_unit with `rails generate`
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