Initial commit of winds extremes nb
Update README.md
Add WIS json files and update .gitignore
remove .DS_Store files
 Expand bounding box to get a couple more stations
Add static rose plots
Update the test directory path.
Merge pull request #179 from Bobfrat/extreme_winds

Initial commit of winds extremes nb
Merge pull request #200 from ocefpaf/master

Update the test directory path.
Fix test to reflect new directory.
Merge pull request #201 from ocefpaf/fix_dir

Fix test to reflect new directory.