Properly format query towards #345

Still needs to pass to subsequent pages.
Don't prime post term cache when fetching parents.

See #38.
Merge remote-tracking branch 'origin/3.4.x' into control-by-folder-345
Stepping along the folder trail
Simpler take on grabbing folders
Setting up display functions
Properly Generate Lists
Turn off test log
Setup to display feed folders
javascript control for folder nav

Completes Prototype of #345
Merge pull request #380 from PressForward/control-by-folder-345

Control feed-item display by folder for #345