slamdata/slamengine — pull request #274 by sellout (2014-09-03 20:13:39+00:00)
Title: Fix projectIndex.

Fixes #70.

Need to use a map/reduce until Mongo fixes a projection bug.

Also:
• Improve rendering of FoldLeft and MapReduce source
• Change “expr” to “value”. (Map/reduce forces the “value” label on us, so this keeps us consistent.)