ability to use async as a component
define async.nextTick before polyfilling async.setImmediate with it
Merge pull request #269 from tborg/master

fixes setImmediate is undefined error for gecko/webkit browsers
bump version
Merge pull request #193 from superjoe30/component

ability to use async as a component
Use https URLs for Github links in package.json

Github prefers https now
Merge pull request #309 from sqs/patch-1

Use https URLs for Github links in package.json
Fix async compatibility with Internet Explorer 10

This fixes async to work on Internet Explorer 10. Internet Explorer 10
requires that the `setImmediate` function is not called as a method. As
such, it cannot simply be aliased as `async.setImmediate` and
`async.nextTick` as `Invalid calling object` error will be encountered
since `setImmediate` will be called with `this` set to `async`.
replaced all occurences of path.exists with fs.exists in README
Merge pull request #320 from jhnns/master

Replaced all occurences of path.exists with fs.exists in README
Merge pull request #317 from dougwilson/fix/setImmediate-ie10-alias

Fix async compatibility with Internet Explorer 10
bump version