Fixing AMD support. Before this fix when I used d3-tip in require.js it ...

alanhamlett submitted these changes before. Without them d3-tip is useless to me because it does not load within requirejs (d3.tip() shows up as undefined).

If d3-tip doesn't work for you then include this fork in your bower.json instead of the canonical repository. Replace d3-tip in bower.json with this:

"d3-tip": "https://github.com/hendrixski/d3-tip.git#0.6.5_bower_fix" 

To include d3-tip in require.js just add d3-tip into paths and into shim:
paths:{ "d3-tip":                "../bower_components/d3-tip/index"}
shim: { d3-tip: ["d3"]}