Add 'components' to list of node ignoreIfPathContains options

I added this to my own settings, but you should think through it first before adding. When you install a component like Bootstrap through Bower, it'll get added to a `components` directory. Bootstrap has a `package.json` file in case you want to pull down the source etc, so it'll sit in my list of projects even though I'm just consuming it. It makes sense to me, but perhaps you've seen cases where the rule is too broad.

Take it or leave it, no offense on my end!