update url paths

etc/matlab/gmmBatchExample.m

etc/python/gmmBatchExample.py

src/gov/usgs/earthquake/nshmp/www/GmmServices.java

src/gov/usgs/earthquake/nshmp/www/HazardService.java

src/gov/usgs/earthquake/nshmp/www/HazardService2.java

src/gov/usgs/earthquake/nshmp/www/NshmpServlet.java

src/gov/usgs/earthquake/nshmp/www/SourceServices.java

src/gov/usgs/earthquake/nshmp/www/UtilitiesService.java

src/gov/usgs/earthquake/nshmp/www/meta/Metadata.java

webapp/WEB-INF/web.xml

webapp/apps/js/DynamicCompare.js

webapp/apps/js/GeoDeagg.js

webapp/apps/js/GmmDistance.js

webapp/apps/js/HwFw.js

webapp/apps/js/Services.js

webapp/apps/js/Spectra.js

webapp/apps/js/Util.js

webapp/apps/js/lib/Config.js

webapp/apps/js/lib/D3GeoDeagg.js

webapp/apps/js/lib/Footer.js