Replace fuse-bindings with fuse-native

[codynhat]

I've been having issues installing this with the dependency node-gyp. Replacing fuse-bindings with its successor (https://github.com/fuse-friends/fuse-native) fixed the issues.

fuse-native uses a newer version of node-gyp which may have something to do with the fix. It also adds multithreading support, which may help with https://github.com/tableflip/ipfs-fuse/issues/5

[justicenode]

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