Merge branch 'release/1.0.0' into develop
Updated Travis CI configuration.
Allow chain methods | PHPUnit test files
Reverted changes in .gitignore, composer.json and PackageInfo.php files | Removed PHPUnit related stuff
Merge pull request #1 from ffreitas-br/develop

Allow chain methods | PHPUnit test files
Added tests for fluent-style returns.
Bumped version, updated changelog and branch alias.
Merge branch 'release/1.1.0'