Include documentation on the creation of hooks in the ReadMe

[Jack-Collins]

Sorry if this is the wrong place - I have been trying to set up a Travis hook via the github api using this library but can not find any documentation on this in the readme, or anywhere else. If somebody knows how to do it, it would be a great addition to this repo's readme I think.

[AurelioDeRosa]

You can start here but for sure this is something we should document.

[clayreimann]

Should add https://tonicdev.com/clayreimann/5722a004b9583b1100c8adf3 to the documentation

[Jack-Collins]

var options = {
            "name" : "travis",
        "config" : {
                    "user" : "your-Username",
                    "token" : "00000000000000000000000000",
                    "domain" : "http://notify.travis-ci.org",
                    "content_type": "json"
                    },
        "events" : ["push", "pull_request"],
        "active" : true
        }
        //create the git-travis hook
        try{
            fork.createHook(options, function(){
                console.log("A travis hook has been created which will trigger a build on push and pull request events...");
            });
        }
        catch(err){
             console.log(err);
        }

[Jack-Collins]

I successfully created a travis hook using the above. Wasn't sure where to document it...

[clayreimann]

@Jack-Collins the best place to document it would be to add an example in the gh-pages branch.

[Jack-Collins]

pr here: #336