Esri/esri-leaflet — pull request #416 by robertd (2014-12-12 20:51:56+00:00)
Title: Feature layer performance fix 

Looks good so far. I wish I could test it more but our internal feature services are super slow today. I'll definitely revisit this throughout next week.
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Btw, I was getting an error where `layer.getBounds()` would return `undefined` that's why I added additional `hadBounds` check

And, as you probably already know, some tests are failing. I may look into fixing the tests as well if time permits.