Moved all French profile classes out of public API except FRA_[In]DirectReferenceSystem.
This is because the properties added by this profile seem to be part of the 2013 revision of ISO 19115.
Consequently all properties in this profile are expected to become unnecessary except for backward compatibility.
The status of the two added classes, namely FRA_DirectReferenceSystem and FRA_IndirectReferenceSystem, is still
uncertain because we are lacking documentation about their purpose.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1517657 13f79535-47bb-0310-9956-ffa450edef68