Remove entry longer than 100 characters_warnings
Remove entry longer than 100 characters_warnings

During tar creation, the following warnings were generated:
[WARNING] Entry: ... longer than 100 characters.
Remove by setting tarLongFileMode to gnu for maven-assembly-plugin.

Closes #53.

dusenberrymw/incubator-systemml,gweidner/incubator-systemml,dusenberrymw/incubator-systemml,gweidner/systemml,apache/incubator-systemml,asurve/arvind-sysml2,nakul02/systemml,niketanpansare/systemml,dhutchis/systemml,asurve/arvind-sysml2,niketanpansare/incubator-systemml,nakul02/systemml,gweidner/systemml,Wenpei/incubator-systemml,akchinSTC/systemml,asurve/arvind-sysml2,apache/incubator-systemml,sandeep-n/incubator-systemml,nakul02/incubator-systemml,deroneriksson/systemml,asurve/systemml,gweidner/systemml,niketanpansare/systemml,Wenpei/incubator-systemml,asurve/arvind-sysml2,fschueler/incubator-systemml,gweidner/incubator-systemml,dhutchis/systemml,nakul02/incubator-systemml,nakul02/incubator-systemml,nakul02/systemml,iyounus/incubator-systemml,asurve/incubator-systemml,dusenberrymw/systemml,niketanpansare/systemml,gweidner/systemml,asurve/systemml,sandeep-n/incubator-systemml,sandeep-n/incubator-systemml,asurve/systemml,apache/incubator-systemml,dusenberrymw/incubator-systemml,asurve/incubator-systemml,dusenberrymw/systemml,gweidner/systemml,iyounus/incubator-systemml,iyounus/incubator-systemml,niketanpansare/systemml,gweidner/incubator-systemml,gweidner/systemml,niketanpansare/systemml,deroneriksson/systemml,nakul02/systemml,sandeep-n/incubator-systemml,iyounus/incubator-systemml,apache/incubator-systemml,deroneriksson/incubator-systemml,deroneriksson/systemml,deroneriksson/systemml,nakul02/incubator-systemml,fschueler/incubator-systemml,deroneriksson/incubator-systemml,dhutchis/systemml,dusenberrymw/systemml,deroneriksson/systemml,dusenberrymw/incubator-systemml,asurve/arvind-sysml2,asurve/systemml,akchinSTC/systemml,Wenpei/incubator-systemml,gweidner/incubator-systemml,asurve/arvind-sysml2,deroneriksson/incubator-systemml,dhutchis/systemml,dusenberrymw/incubator-systemml,dusenberrymw/incubator-systemml,dusenberrymw/systemml,deroneriksson/incubator-systemml,nakul02/systemml,asurve/incubator-systemml,nakul02/incubator-systemml,deroneriksson/systemml,apache/incubator-systemml,dhutchis/systemml,iyounus/incubator-systemml,asurve/systemml,niketanpansare/incubator-systemml,apache/incubator-systemml,fschueler/incubator-systemml,asurve/incubator-systemml,akchinSTC/systemml,asurve/systemml,niketanpansare/systemml,niketanpansare/incubator-systemml,dusenberrymw/systemml,akchinSTC/systemml,asurve/incubator-systemml,fschueler/incubator-systemml,dhutchis/systemml,akchinSTC/systemml,nakul02/incubator-systemml,dusenberrymw/systemml,nakul02/systemml,iyounus/incubator-systemml,niketanpansare/incubator-systemml,deroneriksson/incubator-systemml,Wenpei/incubator-systemml,gweidner/incubator-systemml,akchinSTC/systemml,asurve/incubator-systemml,gweidner/incubator-systemml,deroneriksson/incubator-systemml