Allow overriding java source and target version via properties
Moving all dependency versions to a property file.
Add ability to run one single test using methods attribute of testng
QuantileTests are failing when running against Pig 0.12.0
WilsonBinConfTests are failing when running against Pig 0.12.0
StreamingQuantileTests are failing when running against Pig 0.12.0
Merge pull request #68 from jarcec/master

Allow overriding java source and target version via properties