Removed old files
Added must ache templating and Google Analytics API for fun
Error handling for gapi
Added renew link
Added access token to analytics
Added method to get user_id from expired access_token via app access token
Added legacy tracking to Analytics
Added legacy description in calendar
Added link to description even if no description exists
Added query for fetching users seeing errors
Changed analytics tracking and fix critical echo bug!
Only output user_agent if available
Requiring string length
Removed partstat from help event
added user groups permission
Changed calendar name
Added dummy to avoid caching