Refactor page-crawling in *Reading activities to fix looping. (#387)
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Fix backwards error catch.
Clean up ItemsList subclass tagging and lifecycle.
Clean up ItemList subclasses.
Cleaning up kill utils.
Fixing empty story hashes.
Correctly render DB changes in folder list more quickly.
Merge pull request #417 from dosiecki/master

Refactor page-crawling in *Reading activities to fix looping. (#387)
Tightening up comments line height.
Adding Pinterest.
Merge branch 'master' into ios7

* master:
  Adding Pinterest.
  Tightening up comments line height.
  Correctly render DB changes in folder list more quickly.
  Fixing empty story hashes.
  Cleaning up kill utils.
  Clean up ItemList subclasses.
  Clean up ItemsList subclass tagging and lifecycle.
  Fix backwards error catch.
  Refactor page-crawling in *Reading activities to fix looping. (#387)