added for, while do_while
do and do-while added to tutorial
added for, while do_while
Merge pull request #3 from Zingo89/master

Added for tutoral
Merge pull request #2 from reechani/master

do and do-while added to tutorial
added for, while do_while
Merge branch 'master' of https://github.com/mosbth/javascript1
added the initial examples
Merge pull request #4 from lewenhagen/master

added the initial examples
Added switch and type examples