When trying to install latest version from F-Droid you get an error saying the package is corrupt (see screenshot). <img src="https://cloud.githubusercontent.com/assets/13673423/26189996/96f6c0a4-3ba7-11e7-97bc-79d7bce03384.png" alt="screenshot_2017-05-18-08-49-50" width="66%" height="66%">