add Simple Html Converter
add example on read me
Merge branch 'refs/heads/master' into output/widgets

Conflicts:
	README.md
Merge branch 'master' into feature/merge-and-fixes-output
fixed missing image handling
fixed inclusion paths
added markdown parser as composer requirement
Merge pull request #4 from schmunk42/feature/merge-and-fixes-output

Feature/merge and fixes output