Updated docs and changelog for 0.2.0 release
Updated docs with required script property
Updated examples and breaking changes
Use callback instead of eventsCallback
Added --debug to watch example, fixed options.ignored docs
Added livereloading + opening to example
Updated concurrent example
Fixed comment so it is readable without scroll
Updated Usage
Merge pull request #30 from ChrisWren/docs

Updated docs and changelog for 0.2.0 release