Reordering of some properties. No significant code change in this commit.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK8@1627563 13f79535-47bb-0310-9956-ffa450edef68
Fixed a few warnings (mostly javadoc).


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK8@1627667 13f79535-47bb-0310-9956-ffa450edef68
Added PositionalAccuracy constants to be needed later by the referencing module.
Adding them now in SIS allows us to start preparing the Geotk code for migration.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK8@1627730 13f79535-47bb-0310-9956-ffa450edef68
Merge from the JDK8 branch.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1627740 13f79535-47bb-0310-9956-ffa450edef68
Added a test for PositionalAccuracy constants.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK8@1627748 13f79535-47bb-0310-9956-ffa450edef68
Merge from the JDK8 branch.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1627892 13f79535-47bb-0310-9956-ffa450edef68
Merge from the JDK7 branch.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK6@1627900 13f79535-47bb-0310-9956-ffa450edef68