Merge pull request #222 from benmccann/es_1_0_1

Upgrade to ElasticSearch 1.0.1
Upgrade to ES 1.1.0 and upgrade a few other libraries
Merge pull request #241 from benmccann/es_1_1_0

Upgrade to ES 1.1.0 and upgrade a few other libraries
Create Timestamp wrapper class to encapsulate different oplog sort property types used in different MongoDB distros
Flatten ops array in TokuMX oplog entries
Ignore no-ops in TokuMX oplog
Support UPDATE_ROW operation