fix typo and polish readme some more
various cs fixes and clean up
fix tests
added travis.yml
reuse get method
Merge pull request #11 from cordoval/improve-readme

improve readme
Merge pull request #12 from cordoval/cleanup

various cs fixes and clean up
Merge pull request #13 from cordoval/run-tests-on-travis

fix tests and added travis
Merge pull request #15 from cordoval/reuse-internal-method

reuse get method
added starting point for docs
fixed missing return on drawer __get
move folders and plug psr4 on composer