Display the item actibity data
Edit the label for the activities
Add the activities links
Fix the widget makes a request with wrong parameters
Remove the comment info
don't default user platform url
only include user platform querying javascript if url is present
fix user platform integration

- fixing the "new" urls by capitalizing the first parameter
- hitting the .json version of the activity_data url
- only displaying the existing research link when the count is > 0
- adding the 'tag' class to existing research links
toggled user platform links