3 Nix derivation to install clever-tools - see https://github.com/CleverCloud/clever-tools
7 2 derivations to install
8 - nodegit.node 0.20.3 for node v51, from prebuilt archive
9 - clever-tools 0.9.3, from prebuilt archive
11 Main job of those derivations is to use patchelf to make it nix compliant.
15 [See the example.nix](https://github.com/fretlink/clever-tools-nix/blob/master/example.nix)