fix bugs: add dependencies, fix unit test
change nexus ip
fix dummy class
add more dependencies to pom
Merge branch 'develop' into feature/upgrade_jersey

* develop:
  Commenting properly methods
  RPM_LOCATION parametrised and strange character removed
  RPM_LOCATION is been parametrised
  Adding paramter instruction
  Organising prints
  Introducing version as a variable from jenkins
  Python script to upload rpm to repositories
Merge branch 'develop' into feature/upgrade_jersey

* develop:
  Avoiding a strange character at the end of the file
  Rpm should be placed at uploadRpm.py directory
add jackson config
fix package name
fix: don't write empty list in json
increase tests
core pom
Merge branch 'jersey_jackson' of https://github.com/jesuspg/fiware-paas into fromaster

Conflicts:
	core/pom.xml