fixed validation error
Merge pull request #1044 from mollybostic/master_0304

fixed validation error
Fixed missing end tag causing bad validation
Merge pull request #1045 from ggailey777/zumo_master

Fixed missing end tag causing bad validation
Updated node web-site-with-storage tutorial for express3 and minor fixes.
Merge pull request #1046 from ntotten/node-updates

Updated node web-site-with-storage tutorial for express3 and minor fixes...
added video reference to html get started topic