Merge pull request #12 from HernanRivasAcosta/master

Parity
not starting if there is nothing on the app.config
better way of disabling it
Merge pull request #19 from HernanRivasAcosta/hernan.quickfix.disabling_on_app_config

Hernan.quickfix.disabling on app config
Merge pull request #4 from HernanRivasAcosta/master

Parity