Merge pull request #6 from SachaG/master

Great work by @SachaG adding support for cookie options.
Update smart.json

Bumping version number with the additional settings for cookies.
Adding DS_Store to gitignore
Enable advanced GA features (interests, in-Page).
You need also to enable them on GA website and force/ignore the Google check.

Type these in a js browser console to see if the options are enabled for real

	ga.getAll()[0].plugins_.keys
Merge pull request #8 from grigio/master

Enable advanced GA features (interests, in-Page). #7
Version bump.
Update smart.json for new package manager
Merge pull request #14 from gdiab/patch-1

Update smart.json for new package manager