Update m-files that read TAO data

NDBC has changed the headers in the TAO data files as of June 2014. I
changed the software in order to be able to read these new files. Use
the old versions to read old TAO data.
small change to cbrewer

Changed the default interpolation method in color brewer (brewer) from
cubic to linear.
Update m-files that read TAO data

NDBC has changed the headers in the TAO data. Updated the mfiles that
read TAO data.