Fail if Error property on resulting json object is present
Add test suite for the exif service
Convert to mocha
Add test cases for all routes
Convert to mocha
Avoid skipping module initialization
Fix next and previous
Remove log messages
Add test-related dependencies
Expose application
Add mocha task
Add external per-environment logger config
Use grunt-env to manage per-task environment setup
Add repository field
Add .travis.yml configuration file
Configuration for travis
Fix indentation
Again fix indentation
Add build status image for the feature/specs branch
Fix mongoose version