Reduce usage of deprecated methods or patterns.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK8@1626733 13f79535-47bb-0310-9956-ffa450edef68
Added a test case for TemporalCRS WKT formatting.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK8@1626785 13f79535-47bb-0310-9956-ffa450edef68
Added a test case for pseudo-WKT 1 temporal CRS formatting.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK8@1626812 13f79535-47bb-0310-9956-ffa450edef68
Merge from the JDK8 branch (WKT formatting of TemporalCRS).


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1626813 13f79535-47bb-0310-9956-ffa450edef68