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.
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.