Composer.json updates
Dependencies ~MAJOR.MINOR
Improved unit tests
Unit tests moved to tests/
Minor fixes
Updates unit test docblockr
Improves coverage and package
Minor changes
Drops in codeception, updates dependencies
Removes Message mocking for now, error thrown because of serializable
Adds versioneye
Updates minimum travis php version
Removes --dev option
Adds prefer-stable
Updates CHANGELOG
Merge branch 'release/1.1.0'