Support the Progress bar as a block

[bhubbard]

I would like to see support for the Progress bar similar to Carousel Dots.

[danish17]

@theMasudRana can we add progress bar block using based on our internal implementation?

[theMasudRana]

Sure @danish17, I will place our internal progressbar block implementation here to address this feature request.

cc: @bhubbard

[bhubbard]

@theMasudRana Great can't wait to test it.

[theMasudRana]

Update: Associated PR has been merged, and the feature will be released in the next version. #90

Cloasing the issue.

cc: @bhubbard @danish17