removed unnecessary and redundant imports.
Merge pull request #414 from manderson23/master

Android: Add Send To to story list context menu
Merge pull request #413 from itsaboutcode/master

removed unnecessary and redundant imports.
Adding black logo.
Refactor page-crawling in *Reading activities to fix looping. (#387)
Fixing massive river bug where stories would abruptly end while paging.
Fixing mark as read on socialsubs.
Fixing missing shared key when sharing a story.
Fixing rstats.
Major refactoring of social blurblog. Also adding a new trimmer, but keeping it turned off.
Fixing missig unread ranked stories cache.
Fixing trim user stories on malformed story hash.
Fixing issue with wrong subs.
Only trimming active users.
Adding options popover (and read_filter) to all shared stories and global shared stories.
Fixing socialsub issue.
Fixing redis issue with existing keys beyond a RESTORE.
Fixing unread hashes on single feeds.
Fixing subs for socialsubs.
Fixing a couple small bugs.