updating winston dependancy
adding unit tests
adding travis yml file
fixing travis yml
making test run with local mocha
adding dev dependancy express for tests
adding travis badge to readme
Made routes folder configurable via options.routesDir
Updated README.md with new options.routesDir
Added test for routesDir option
documentation and restructuring

seperated out the tests into a different file because they were a different "type" of test
put more detail in the README
made the test endpoints more specific
version bump