[cleanup] Made some basic performance optimizations, made response handling using run wrapper replaceable for more flexibility, and fixed cassandra test suites to run properly in isolation
[cleanup] Use sliced module for better performance argument slicing, cleanup Event class a bit and improve code documentation
[postgres] Support 4.x
Merge pull request #37 from appneta/performance-optimizations

Performance optimizations
[mongo] Support 2.x
Merge pull request #35 from appneta/mongodb-2.x

[mongo] 2.x support
[hapi] Instrumentation