Made proper header for readme file

markdown extension provides for better reading and viewing
Merge pull request #5 from githubstudent/readme-cleanup

Made proper header for readme file
do not watch auto generated docs folder
breaking the tests
Merge pull request #6 from githubstudent/break-test-from-student

breaking the tests
Merge pull request #1 from githubschool/master

First reverse pull request to update from githubschool