Add GA for tracking pageviews on different sections.
Hide the label header in the raw if it is blank
Send click events when the user clicks on menu items or highlights on the project page
Only add GA to the page if there's a GA key, and intercom if there's a user logged in
Hotfix: Hide nav menu items with no label.
Add FAQ clicks as GA events
Add GA events when attachment link clicked
Merge branch 'ga' into staging
- Google Analytics events and page views
Remove extra data being sent to GA
- GA events only take 4 parameters -- category, action, label, and value (which can only be a number)
Override styles for current Shareabouts button.
Merge pull request #72 from openplans/staging

Improvements to analytics, custom sections, menus