updated readme
Merge pull request #10 from wagnert/master

Merge branch 'threaded-application' + refactoring composer dependencies
extended readme
added testing environment
phpcs
added travis config
merging wick-ed/master
phpcs
Merge pull request #11 from wick-ed/master

added testing environment
Add temporary files created by PHPUnit tests to gitignore file
Add temporary files created by PHPUnit tests to gitignore file
Restructure README.md