日本語の README は こちら
OS X has a problem with paste to multi-byte string on Sublime Text, this is a NFC/NFD problem. However, the problem is easily solved by installing this package.
Comming soon ...
Without Git: Download the latest source zip from github and extract the files to your Sublime Text "Packages" directory, into a new directory named SublimeNFDToNFCPaste.
With Git: Clone the repository in your Sublime Text "Packages" directory:
git clone git://github.com/astronaughts/SublimeNFDToNFCPaste.git SublimeNFDToNFCPaste