More sensible API names.
Coverage for PD info queries (all types).
Tests for in-place updates of PD items via JSON.
Unused imports.
Flesh out 'update_peopledir_item'.
Add 'update_peopledir'.
Wire up JSON upload views for PD and PD items.
Use the same view name for PUT as for GET for PD JSON views.
Return response objects from PD JSON upload views.
Bugger WebOb with a shovel.
Added in __name__. I'm willing to be talked out of this.
__name__ -> name
Zap 'url' from JSON.

Paul's client-side traversal stuff can construct it.
Fix merge conflict.
Add 'report_preview.json' view.

Uses query string params, rather than saved report criteria, to generate
a report batch.
Fix QS-passed columns.
Fix QS-passed 'groups' / 'is_staff' criteria.
Merge branch 'tseaver-json_peopledir_updates'
Adjust merge.
Changelog for merged branch.