Fatigue v1.01.00

Hi,

Kirk Pierce of Siemens Energy was kind enough to make some enhancements and fix some bugs in Fatigue. I took his version and made some simple modifications to it to get it to work with the latest version of the NWTC Library. The new version is now available on our web site:

http://wind.nrel.gov/designcodes/postprocessors/fatigue/