OpTripApp

2.1.3
Group upgrade duration manually changeable

2.1.2
Generated Links stored locally
2.1.1
Group management

2.1
User management

2.0.2
Displays only relevant data

2.0.1
Bug fixes

2.0
Trip Proposal

1.9.2
Links adapted
small changes for the server

1.9.1
Scroll View for Important Calendars Checkbox

1.9
Ask Repetitive Events just once
Save User information
small bug fixes

1.8
User will only asked about events which are not saved on the server