More tests.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1559296 13f79535-47bb-0310-9956-ffa450edef68
Provide Extent information for world-wide CRS.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1560046 13f79535-47bb-0310-9956-ffa450edef68
Modification in axis comparison: when comparing in "ignore metadata" mode,
ranges of values are not ignored if the range meaning is "wraparound".


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1560157 13f79535-47bb-0310-9956-ffa450edef68
Added GeodeticObjects.geocentric() method.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1560354 13f79535-47bb-0310-9956-ffa450edef68
Renamed GeodeticObjects as CommonCRS.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1560357 13f79535-47bb-0310-9956-ffa450edef68
Added CommonCRS.geographic3D() method.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1560374 13f79535-47bb-0310-9956-ffa450edef68
Added test.

git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK7@1560378 13f79535-47bb-0310-9956-ffa450edef68
Merge from the JDK7 branch.


git-svn-id: https://svn.apache.org/repos/asf/sis/branches/JDK6@1560380 13f79535-47bb-0310-9956-ffa450edef68