acu119473 - Fix stats wrap function and support stats aggregation
acu119473 - Convert to yard in stats modules
acu119473 - Bump to version 2.8.0
acu119473 enable safer usage of the Jeweler version:bump:* tasks
Merge pull request #93 from rightscale/cornsilk_13_12_acu119473_stats_aggregation

Cornsilk 13 12 acu119473 stats aggregation