remove console.logs
configure debug log settings in app.js based on production / development

resolves #66
form service tests
start workflow from button trigger

Done

Done

Styles

sidebar nav height css fix

HTML Sidebar

HTML

Styles

syntax highlighting for exceptions
listnode and node table fix
remove listnode / node
some css edit

resolves #58
resolves #54

icons for menu items

resolves #62
resolves #63

resolves #57

fix: when refresh 500 error (route cmd wrong)