UNITSOFMEASUREMENT-57: Latest Java 7 and 8 compilers break ME 8
compatibility 
Updated launchers
Task-Url: https://java.net/jira/browse/UNITSOFMEASUREMENT-57
1: Add Health domain 

Task-Url:
https://github.com/unitsofmeasurement/uom-lib/issues/issues/issue/1
Updated Quantities
2: Update Health demo 

Task-Url: https://github.com/unitsofmeasurement/uom-demos/issues/issue/2
Updated JavaDoc
UNITSOFMEASUREMENT-62: Could we specialize Generics for operations
involving them? 

Task-Url: https://java.net/jira/browse/UNITSOFMEASUREMENT-62