Added
Complete point operations including Otsu thresholding
Implement point operations using functions
Create functional-based init.py and implement averaging operators (mean,median)
Merge pull request #10 from arunpatro/master

Added
Revert "Added"
Merge pull request #13 from AGV-IIT-KGP/revert-10-master

Revert "Added"
Added Gitter badge
Merge pull request #14 from gitter-badger/gitter-badge

Add a Gitter chat badge to README.md
Update README