Update for GeoAPI changes:
- Added StandardOrderProcess.getCurrency() method for integration with JDK standard class.
- Moved Band.getTranfertFunctionType() and getNominalResolution() up in the hierarchy into SampleDimension.
- Changed ScopeDescription.getOther() return type from String to InternationalString.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK8@1641527 13f79535-47bb-0310-9956-ffa450edef68