Cleaned up LESS and HTML for the Patient Builder

- Removed redundant and deprecated styles
- Cleaned up display of data criteria editing
- Fixed class & id names to fit our guidelines
- Removed unneeded divs and restructured html to either simplify
  unnecessarily complex structure or to add scope for styles
Styled New Features from Master

- Restyled the features I pulled from master that are on the patient
  builder to fit the rest of the design