image name change
image name change to lowercase png
first cut
Wind Map from Hurricane Sandy
Merge pull request #45 from smcshinsky/master

fixed image file name from PNG to png
Merge pull request #46 from azmikamis/master

First cut - thanks!
Update README.md
Merge pull request #47 from hwernstrom/master

Hurricane Sandy Wind from Oct 30, 2012 - Thanks!
Update README.md
adding app usage desc on homepage
Merge branch 'master' of git://github.com/Esri/100-lines-or-less-js