initial commit
Merge pull request #4 from spokkal/Shilpa-feature-branch

Shilpa feature branch
Merge pull request #5 from spokkal/Shilpa-feature-branch

error removed
Fixed "ssssp" bug.

Fixed the “ssssp” bug. This was caused by speaking an empty string. We
are only speaking if the returned string is non-empty.
Merge pull request #6 from spokkal/master

pulling from master to s