Re-ordering of dimensions to match canonical

Global attributes added to provide more information on data source
Included min and max daily aggregations

It applies for the (standard) variables ending in min and max, respectively
Documentation update
Update of DESCRIPTION file
Bug fix in 1-dimensional queries
Bug fix for 1-dimensional output queries
ups

Merge branch 'master' into stable

Conflicts:
	R/loadECOMS.R
test
Merge pull request #1 from SantanderMetGroup/stable

Stable
New configuration of imports

Adadpts to the new Imports of downscaleR. Needed for compatibility
Stop in single-point selections for NCEP

Before a java error appears, probabl die to the different grids defined in the dataset
Documentation and DESCRIPTION update
DESCRIPTION update

New Recommends: sp, used in the Trac examples
Documentation update
Add NEWS file
Update DESCRIPTION file
Update documentation
Merge remote-tracking branch 'upstream/stable' into stable
snowfall variable