important fix: data saved to prediction/similarity, #1348184: make Recommender API support multi-threading
small fixes.
misc. bug fixes since rc1
Development Branch
This is a branch for larger experimental architectural changes as described in #1316314: Workflow Architecture for Workbench Moderation
This branch is currently unstable and unsupported.
Removed debugging,
Changed sizing on iframe to use a style tag instead of height and width to be a little more consistant.