Store Lastest Events

Store latest events for reporting, and remove aggregation support from
evaluator.

bump version

Use allowDiskUse for aggregate report queries (LP #19675696)

Pass allowDiskUse option, added in MongoDB 2.6, to allow disk to be used
for temporary storage when running aggregate queries.  Allows queries
that make use of many documents to run successfully.

GreatVines Cube Release v1.2.4

GreatVines Cube Release v1.2.3

GreatVines Internal Version 1.2

Merged Square version 0.2.12

Reset version of GreatVines fork to 1.0.0.

Snapshot

Release 0.2.4.