Merge remote-tracking branches 'upstream/develop' and 'origin/develop' into develop
Added min bounding circle feature
Added to min bounding circle feature
Modified example
Merge remote-tracking branch 'upstream/develop' into develop
grid feature improved
grid feature improved
docs added
exit() commented
Merge pull request #288 from salil93/grid

Grid method improved
Merge pull request #285 from uprasad/develop

Min Bounding Circle (issue #137)