Merge pull request #70 from anilsaldhana/master

PLINK-474: close the inputstream
Merge pull request #71 from anilsaldhana/master

PLINK-473: close the inputstream
Merge pull request #72 from anilsaldhana/master

PLINK-472: close the inputstream
Merge pull request #73 from anilsaldhana/master

PLINK-470: setConfigProvider method is referencing null parameter cp in ...
Merge pull request #74 from anilsaldhana/master

PLINK-471: do static initialization of servermanager right away