Sudo ./install.sh

[riffnshred]

If it does not work, do sudo bash ./install.sh.

Ill fix it in the readme file when I get back from trip.

[ajbowler]

@riffnshred the issue is a permissions issue, when cloning it the file doesn't have executable permissions.

[ajbowler]

chmod'ing it with 777 is a quick fix

[ZLevine]

I came across this issue too—I just submitted a PR (#10) that addresses this in the documentation.

tl;dr; You need to make the shell script executable using this approach.