Merge pull request #1 from iron-io/master

Update
Added New Examples
Merge branch 'master' of https://github.com/goinggo/iron_go

# Via Travis Reeder (1) and William Kennedy (1)
* 'master' of https://github.com/goinggo/iron_go:
Fixed documentation on Urls
Merge pull request #10 from goinggo/master

Added New Examples