minor imporovement & bug fixes#28

Merged

Bhupesh-V merged 6 commits intodevfrom

Jan 9, 2020

Commits on Jan 2, 2020

few improvements
Bhupesh-V
committed

Commits on Jan 4, 2020

Commits on Jan 7, 2020

model changes
Bhupesh-V
committed

Commits on Jan 8, 2020

minor improvemets & bug fixes
Bhupesh-V
committed

Commits on Jan 9, 2020

model changes
Bhupesh-V
committed