(fix) add jshintrc file for proper linting
(fix) modify test timing sensitivity to accomodate instrumentation
(feat) add coveralls support and sexy badges
(fix) reduce time expectation on tests
(fix) reduce quadtree test stringency to accomodate instrumentation
Merge pull request #7 from andrewzey/feat/coveralls-integration

Feat/coveralls integration
[DOC] Update documentation to account for Coveralls Changes