Merge pull request #8 from safaci2000/master

Fixing behavior where the number of port numbers passed in doesn't match...
[maven-release-plugin] prepare release hecuba-client-0.0.50
[maven-release-plugin] prepare for next development iteration
Percolate Hector Exception up the call
Merge pull request #9 from aroraashish/master

Percolate Hector Exception up the call hierarchy.