Update documentation link in README.md
Gofmt
Merge pull request #31 from cespare/gofmt

Gofmt
Merge pull request #27 from garyburd/patch-1

Update documentation link in README.md
Small formatting cleanup

- Imports grouped and ordered in the conventional (goimports) way
- Trailing whitespace removed
Merge pull request #32 from cespare/formatting-cleanup

Small formatting cleanup
Merge remote-tracking branch 'bmizerany/master'

Conflicts:
	example/hello.go
	example/hello_appengine.go