focus on ApplicationInformationService. Clean-up and Documentation
Merge pull request #156 from jateeter/master

Fix of common issue: https://github.com/energyos/OpenESPI-Common-java/issues/124
Fixed == .vs. .equal bug
Merge pull request #157 from jateeter/master

Issue: https://github.com/energyos/OpenESPI-DataCustodian-java/issues/150 Fixed == .vs. .equal bug