- Fixed bug related to average temporal operation

- Back to previous netcdf version on Curie waiting for a way to handle specific compilation environment for different users. 
 


git-svn-id: http://forge.ipsl.jussieu.fr/ioserver/svn/XIOS/branchs/xios-1.0@588 d613d254-d18a-4304-b296-5125d4c4d670