Update tests
Remove unnecessary application/json properties

Since the default mediaType is declared at the root level, you can omit the explicit application/json media types for any body. DRY!
Merge pull request #57 from usarid/patch-1

Remove unnecessary application/json properties
gofmt
Merge pull request #36 from brendandburns/tests

Expand testing of the util package.  Now 70%
Ignore go test binaries
remove package name, not needed here
Move storage of password
Need proper package comment.
Fix link