"Location", "Visitor Tips", and "How's [patient] doing?" edit style 

I noticed that these sections don't adhere to the style of the edit profile modal. Specifically, the cancel or close on the left with a "btn-primary" for the affirmative on the right. 

This is strictly a style change and has no impact on functionality otherwise. Image shows updated version. Pull request incoming. 

![updated_style](https://f.cloud.github.com/assets/69861/28565/29341a92-4c52-11e2-998c-3392cbdcac46.png)