First proof-of-concept of dynamic datasets
Added dynamic datasets & configuration
Finished conversion to EPSG:5041/5042 instead of
(ambiguously-interpreted EPSG:32661/32761)
hashCode and equals for PlottingDomainParams
Minor copy/paste error
Removes warning when working within Eclipse
Tidy of godiva pom.xml, only depend on 1.6 (required for MyOcean view
service which is still using Java 6), made only a compile-time
dependency in ncWMS
Implemented in-memory caching using EHCache
Added element lifetime to caching.  Added EHCache section in log4j
properties
Cleaned up javadoc for CDM module
Formatted all (external in origin) PRTree code
Made javadoc build correctly with Java 7 or Java 8
Updated Javadoc a bit more.
Fixed all Javadoc errors (missing args, extra args, no return text,
etc.)
Added support for converting units in the client.
Added src/test/java directory to keep eclipse classpath from complaining
Merge branch 'develop' of github.com:Reading-eScience-Centre/edal-java into develop

Conflicts:
	ncwms/src/main/java/uk/ac/rdg/resc/edal/ncwms/NcwmsAdminServlet.java