七麦数据

Accessibility improvements

Accessibility improvements

Fix store screenshots

Application update for new device models

This version includes incidences messages and other improvements

- Improvement of data load speed
- Bug fixes

New in this version:
- Now is possible to cancel the download of new topological data and resume latter..
- Progress bar for the initial topology download
- Warning shown when the date/time of the phone is not correct.

Also the following errors have been fix:
- Fixed incorrect wording