Basic code setup
(#555)
Routine added as an attribute of galsim.Image
(#555)
else if to elif
(#555)
Unit tests for IPC setup
(#555)
Shape of kernel checked differently
(#555)
Comment on checking normalization
(#555)
Error in logic fixed
(#555)
Padded array introduced to handle edge effects neatly
(#555)
Comments added
(#555)
Addition and removal of print statements
(#555)
Array consistency checked except for edges while using
(#555)