tweak dependencies;
move ucar.nc2.util.net tests;
move HttpClientManager to ui;
some doc improvements
CF Point writing - more general, add netcdf4
fix httpservices dependencies
nc4 wants nulls for scalars
added strong text to clarify that the CONTENT_ROOT must be included in the JAVA_OPTS variable
Merge branch '4.5.1' of https://github.com/Unidata/thredds into tds-4.5.1
make radar server work
Merge remote-tracking branch 'origin/4.5.1' into 4.5.1
fix nc4 writing
put *.css and *.gif through root controller for user overrides in content/thredds/public
ncss content disposition
update file writing for CF point writer;
fix bug when writing structures
update file writing for CF point writer;
update file writing for CF point writer;
start to add extended model for netcdf4
dont use provided except for servlets
bug in superblock offset files with compact data
netcdf4 classic vs extended (1)
fix hdf5 nested vlen reading;
fix StructureTable display for vlens;
fix unit tests
fix d4* poms