Adds Astah-Community model files and a future-addition to the schedule
Adds Astah-Community model files and a few new ideas for improvement to the schedule
Merge branch 'feature_add_backup_set' of github.com:b0ssi/Recapp into feature_add_backup_set
adds an "add" button to the backup-set menu
adds comprehensive pep8 clean-up pass project-wide
Adds dialog window that prompts for details when adding set through menu in sets view. Dialog window also performs simple validation.