refacto(src): use dummy jumbotron module
chore(jumbotron): add src jsdoc comments
docs(readme): update to jumbotron doc text
docs(jumbotron): add barJumbotronConfig trial comments
Merge pull request #23 from douglasduteil/refacto-src-use-dummy-jumbotron-module

refacto(src): use dummy jumbotron module