Reflect new field changes on WP_Stream_Record
Update MongoDB adapter, minus the query part
Provide consistent method args/documentation between base and inheriting classes
Merge branch 'issue-156' of github.com:x-team/wp-stream into issue-156
Tweaks to WPDB/Base, finished the final draft for MongoDB adapter
Cosmo, inherited method arg fix
Small fails
Fixes fixes fixes
Define object_id as a numerical field