Merge branch 'master' of https://github.com/anumishra1/Twilight into branch_70BA
Merge branch 'master' into branch_70BA
Merge branch 'master' of https://github.com/anumishra1/Twilight
Merge branch 'master' of https://github.com/anumishra1/Twilight
Merge branch 'master' of https://github.com/anumishra1/Twilight
Merge branch 'branch_11A6'
made changes to code for null/blank checks
updated code for null/blank checks