Forgot to add IOHandler
Removed FAB library now use the internal one. Changed getTimestamp to modification date.
Rewrote IOHandler. Fixed Drive Bug. More bug fixes. Tested working for API 16 and 23
Fixed merge bugs
- Simplified theme/style settings and corrected UI styles
- Move «Add To Library» button from toolbar to be simple to find/press
it
- Toolbar in chapter list with sort/filtration
- library/catalog layout fixes