Add basic patient data view
Add tideline dependency

- For now, require with browserify and LESS (later will be included like
  other vendor bundles)
- Add 'svg' task in build step
Add patient data processing after fetch
Add working chart daily widget

Known issue: Basal plotting errors on custom data set (a subset of
Tideline's example data set). Temporarily disabled basal plotting untill
fixed.
Hide upload button in mock mode
Add patient data chart subnav

- Allow switching between chart types (daily, weekly)
- Allow jumping one day forward/back on daily chart

Known issue: The "most recent" functionality (pan to most recent data on
daily chart) is a little buggy (unless you completely re-render the
chart), so it has been left out for now.
Add patient data weekly chart

Still missing numbers toggle
Add basal back to daily chart

Fix in Tideline avoids error on smaller datasets
Add patient data info in debug logs
Add jump to most recent in daily chart

Also add some debug logs to track when chart widgets are mounted and
unmounted.
Add show hide values toggle in weekly chart