Fix several bugs...

#### Stories ####
- https://www.pivotaltracker.com/story/show/66683682
  - The measure logic should not be collapsed by default
- https://www.pivotaltracker.com/story/show/66683740
  - Expand measure logic on change of selected patient
- https://www.pivotaltracker.com/story/show/66684144
  - re-add failing patients to coverage
- https://www.pivotaltracker.com/story/show/66684206
  - question mark icon should be replaced with N/A in text muted class
- https://www.pivotaltracker.com/story/show/66684130
  - Hide the "show" button when currently disabled
- https://www.pivotaltracker.com/story/show/66684836
  - create a white/black list link for portfolio user
- https://www.pivotaltracker.com/story/show/66684318
  - Align the show and add patient button and the patient names with PASS/FAIL

#### Screenshots ####
- measure logic should not be collapsed by default
  - ![one](https://f.cloud.github.com/assets/456952/2323006/9a9d35e8-a3b7-11e3-95b4-abe4530d0002.png)
- question mark icon should be replaced with N/A
  - ![two](https://f.cloud.github.com/assets/456952/2323005/9a9ca29a-a3b7-11e3-9b2d-40d4f992ed20.png)
- hide show coverage button when patient result is collapsed
  - ![three](https://f.cloud.github.com/assets/456952/2323008/9a9e9974-a3b7-11e3-8ed8-a958fb18665a.png)
- create link for portfolio user to white/black-list builder
  - ![four](https://f.cloud.github.com/assets/456952/2323004/9a9c4e30-a3b7-11e3-9563-262c2d7a8d42.png)
- align show coverage button with add patient button and fix vertical alignment in patient result panel headings
  - ![five_2](https://f.cloud.github.com/assets/456952/2323020/cf365eba-a3b7-11e3-935a-9df12855571c.png)