CLIMATE-332 - Add grid shape calculations
CLIMATE-332 - Add grid shape calculations

git-svn-id: https://svn.apache.org/repos/asf/incubator/climate/trunk@1570967 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 94afc97dd3200c32a53f42ad141569a5995ad50f
riverma/climate,jarifibrahim/climate,agoodm/climate,jarifibrahim/climate,Omkar20895/climate,agoodm/climate,pwcberry/climate,lewismc/climate,huikyole/climate,lewismc/climate,riverma/climate,Omkar20895/climate,riverma/climate,MJJoyce/climate,lewismc/climate,Omkar20895/climate,apache/climate,riverma/climate,lewismc/climate,huikyole/climate,agoodm/climate,agoodm/climate,agoodm/climate,kwhitehall/climate,MJJoyce/climate,Omkar20895/climate,MBoustani/climate,apache/climate,apache/climate,jarifibrahim/climate,huikyole/climate,MJJoyce/climate,jarifibrahim/climate,apache/climate,pwcberry/climate,huikyole/climate,pwcberry/climate,riverma/climate,kwhitehall/climate,apache/climate,lewismc/climate,kwhitehall/climate,MJJoyce/climate,Omkar20895/climate,huikyole/climate,MBoustani/climate,MBoustani/climate,pwcberry/climate,pwcberry/climate,kwhitehall/climate,jarifibrahim/climate,MJJoyce/climate,MBoustani/climate,MBoustani/climate