rename namespace
rename artifctid
Merge pull request #21 from otaviojava/rename_name_space

rename namespace
UNITSOFMEASUREMENT-40: Do we want to keep the unitsofmeasurement.org
namespace? 
Updated properties and OSGi settings
Task-Url: https://java.net/jira/browse/UNITSOFMEASUREMENT-40
UNITSOFMEASUREMENT-40: Do we want to keep the unitsofmeasurement.org
namespace? 

Task-Url: https://java.net/jira/browse/UNITSOFMEASUREMENT-40
UNITSOFMEASUREMENT-40: Do we want to keep the unitsofmeasurement.org
namespace? 

Task-Url: https://java.net/jira/browse/UNITSOFMEASUREMENT-40