add missing deps
fix readme
1.0.1
Rejig API

This should allow better integration with existing WebGL applications,
by not requiring the creation of a new context explicitly for capturing
the GIF.
2.0.0
Default to Blob URL

This prevents Chrome from freaking out when dealing with
massive data URIs in certain cases
Flip Y axis on captured frames

The previous behavior was rendering GIFs upside down
update example, package.json
3.0.0
Merge branch 'master' into gh-pages
update bundle.js