re-write of the <link> "related" and "self" href generation
movement of xxxxxService -> ResourceService in the export classes
Update of the ExportFilter code style
Merge pull request #56 from jateeter/master

re-write of the <link> "related" and "self" href generation
Merge branch 'master' of http://github.com/energyos/OpenESPI-Common-java

Conflicts:
	src/main/java/org/energyos/espi/common/service/ResourceService.java
	src/main/java/org/energyos/espi/common/service/impl/ResourceServiceImpl.java