CHG: added Data directory for examples

.gitignore

@@ -80,3 +80,9 @@ externalpackages/triangle/src/
 #===============
 test/NightlyRun/*.bin
 test/NightlyRun/*.tar.gz
+
+# Examples #
+#===========
+examples/Data/*.nc
+examples/Data/*.mat
+examples/Data/*.zip

examples/Data/download.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+wget https://issm.jpl.nasa.gov/files/workshop2014/SquareShelf.nc
+wget https://issm.jpl.nasa.gov/files/examples/Antarctica_5km_withshelves_v0.75.nc
+wget https://issm.jpl.nasa.gov/files/examples/Greenland_5km_dev1.2.nc
+wget https://issm.ess.uci.edu/files/tutorials/Antarctica_ice_velocity.nc
+wget https://issm.jpl.nasa.gov/files/workshop2014/CrossOvers2009.mat
+wget https://issm.jpl.nasa.gov/files/examples/Box_Greenland_SMB_monthly_1840-2012_5km_cal_ver20141007.nc
+wget https://data.cresis.ku.edu/data/grids/old_versions/Jakobshavn_2008_2011_Composite.zip
+wget https://issm.jpl.nasa.gov/files/examples/GRACE_and_suporting_datasets.zip