add waffle.io badge
Merge pull request #1 from waffle-iron/master

waffle.io Badge
Added browserify support. Fixes #2.
Revert "Added browserify support. Fixes #2."

This reverts commit 308183539e79bce150f014c303493adffefb1d58.
added a dot with click detection
added dot object
Changed background color to white.
Added karma testing with jasmine.
Added better reporter and coverage reporting to karma.
Fixed dot creation.
merged with master
pulled in changes from master