Fix Ratings on admin/observations
Add links to profiles on admin/users
Adjust z values that are less than 1 so that bubbles don't fail to show
Merge branch 'feature/newdata' into feature/rework

Conflicts:
	www-src/app/scripts/controllers/chart/related.coffee
Show more charts per request to improve usability
Add descriptions and sources to the overview page
Redirect to a working data set if close match is found
Better error handling on Overview page
Merge branch 'feature/newdata' into feature/rework
Don't show overview charts until we've confirmed we're on the correct page
Small adjustment to source links
Merge branch 'feature/rework' into feature/newdata