Updated netcdf-JAVA libraries to 4.3.17 and fix for show minmax request.
If version is 1.3.0 it'll require CRS instead of SRS.
Updated to latest ncwms version (trunk revision 981).
Fixed bug in CdmUtils
Fixed names in CdmUtils
Fixed bug reading data and handling layer names
Merge remote-tracking branch 'origin/master' into
ncwms_standalone_update

Conflicts:
	pom.xml
	src/java/uk/ac/rdg/resc/edal/cdm/CdmUtils.java
Merged Dan Fruehauf's fixes for standalone building and updated code
base version.