- updated code due to deprecated warnings (mostly router stuff & input default value)
- set default sender based on settings when creating new newsletter
- fixed erroneous UTC offset when displaying dates (PHP takes care of it)
- improved progress bar styles (with completed status)
- add pause/resume buttons
- fixed method case in settings.mta for MailPoet & SMTP Providers
- fixed parsley dependency
- added validation on from name & address on step 3
- improved watch command (much simpler robofile + truly recursive)
- split all form fields into separate files (JSX)
- improved form to allow multiple fields per row
- added selection react class for multi select using select2
- added missing files for select2 (webpack doesn't include them)