Auto scaling design update
Merge pull request #23 from sjones4/autoscaling-design-draft

Auto scaling design update
Merge pull request #24 from rusvika/master

First draft on XSS protection in user console
add missing maint mode diagrams
update wiki
update wiki
Create elb-design.wiki

the first draft of the ELB design.
elb-design diagram
Fix formatting of the elb design doc.
more best practices based on Kyo's work