Fix setImmediate incompatibility with IE10 also when process and process.nextTick are defined
Update README to include links to all API functions.

Some of these ones are hard to find at a quick glance. Putting them in the index makes them easier to spot and find.
Merge pull request #408 from RickEyre/readme-fix

Update README to include links to all API functions.
Merge pull request #350 from louischatriot/master

Fix setImmediate incompatibility with IE10 even when process and process.nextTick are defined
bump version
Merge branch 'master' of github.com:caolan/async