missing "trash completely"

[h-u-a-s]

I installed piggydb v7 on a server for the first tests and found a few problems:

1. I miss the button "Delete all fragments in this trash completely" in the #trash view. So I can not delete fragments completely!
2. I miss the calendar. Is it correct that this is no longer available?
3. on top left, I have only the text-link 'icon' instead of the favicon-icon (but for me not fatal)
   I would also like to use piggydb as a journal. Is it possible to sort fragments to a journal-date (not the create-date)?