Add tests for update / edit routes, and correct old test
Refactor specs for diabetics controller
Add destroy route and the corresponding test
Sort routes to remove non-needed ones
Merge pull request #28 from banana-slugs-2014/add-diabetic-feature

Add diabetic feature
Merge branch 'master' of https://github.com/banana-slugs-2014/GlucoseAmigo into doctor_info_spec