CLC-3610 Simplify cal1card feed structure
CLC-3616: Status popover: user with a blank popover
https://jira.ets.berkeley.edu/jira/browse/CLC-3616
Merge pull request #2380 from ctweney/clc-3610

CLC-3610 Simplify cal1card feed structure
Merge pull request #2376 from christianv/CLC-3616

CLC-3616: Status popover: user with a blank popover
CLC-3601: Status popover: Always show amount due, show warning / alert depending on past due amount
https://jira.ets.berkeley.edu/jira/browse/CLC-3601
CLC-3574 Handle single "course" in EndOfTermGrades payload
Merge pull request #2381 from christianv/CLC-3601

CLC-3601: Status popover: Always show amount due
Merge pull request #2382 from raydavis/raywip

CLC-3574 Handle single "course" in EndOfTermGrades payload
Merged conflicts from the addition of the cal1card feature flag

Conflicts:
	config/settings.yml
	config/settings/development.yml
	config/settings/test.yml
	config/settings/testext.yml
Added  check_reauthentication method and set it as a before filter in the appliation controller
Should redirect to CAS if acting_as? && !no_reauth? && !cookies[:reauthentication]
Added delete_reauthentication_cookie
Added the acting_as? method
Added the no_reauth? method that respects the feature flag
added the needs_reauthentication? method
Added OmniAuth-CAS monkey patch of the login_url message so that
it can propagate the renew parameter
commented out the appending of the renew param
added delete_authentication_cookies
get rid of any debugger breakpoints and replace with Rails.logger.error because Rails 4 with JRuby does not support ruby-debug or debugger gems.
notes on where to find the original omniauth-cas code on any machine
sending up a non-working version for chris to review
log the output of the login_url method of omniauth-cas
This version is currently working
To-do:
- clean up code, check client-side especially
- remove error logs
- make sure there are no unused methods
Made the feature flag work: Settings.features.reauthorization