Merge pull request #86 from sudiptpas/dinesh

migration and product retrieved
Merge pull request #87 from sudiptpas/dinesh

bug fixed
Merge pull request #88 from sudiptpas/dinesh

indentation fixed
Merge pull request #89 from sudiptpas/dinesh

cheque layout
Merge pull request #90 from sudiptpas/dinesh

bug fixed
graph data
Merge pull request #91 from sudiptpas/himanshu

graph data
sales foundation