unregister_many can use the results of register_many to unregister combos
Merge pull request #32 from pelly/master

unregister_many can use the results of register_many to unregister combos
Being a little more explicit about returns.
AMD support.
Style tweak
Update to 2.0.2
Merge pull request #38 from dmauro/development

2.0.2 updates
Add compatibility shim for Array.indexOf in IE8
Fixed semicolon key in Firefox
Merge pull request #43 from mikekuehn/ff-semicolon-bug

Fixed semicolon key in Firefox
Merge pull request #40 from barrkel/patch-1

Add compatibility shim for Array.indexOf in IE8
Tweak ie8 shim syntax
Common js support
Fix unregister and test
Update to 2.0.3
Tweak to 2.0.3 release
Merge pull request #48 from dmauro/development

2.0.3 Update
Fix version num listed in README