Calibre-go

Oct 27, 2016

- Added view a Random book action in Navigation Drawer
- Now long press to force download a library folder in "Select library folder"
- Fixed "Open book" on Android Nougat 7.0
- Added sort books by authors and last modified and a secondary sort on title
- Added an option to choose cover download on adding a new library
- Misc cosmetic changes in UI and bug fixes
- Long press on a book in list or grid view to open or download it directly
- Added exception message to book download notification