Revert "v0.1 : Mail System and data update  module added"

This reverts commit 2c2de8d95e269762100033422556ffb4341a19c6.
Revert "Revert "v0.1 : Mail System and data update  module added""

This reverts commit 3d7942572084e07fa8efd8b942e23cd323c0d77d.
v0.9 : Home module added, updated schedule maker