allow capa poroblems access to anonymous_student_id

fix system->capa_system in capa_problem change for anonid
Reconnecting Token Generator for Annotation Tool
Removed diacritic mention and explained token
Fixed Unit Test Issues
Fix comment formatting and Timezone explanation
Added unit signifier - narrower annotation target
Release Notes for 5-6-14

Doc-331
Fixes from @singingwolfboy in PR #3466
BLD-1057: Fix Video player in FF.
Modified ssl certificate authentication to handle next redirection
Makes small changes in lms and cms both so that user's go to the
original page they intended to if they weren't already logged in
Fix infinite redirect loop on logout caused by django caching
Remove unicode character inserted into video_xfields
Merge pull request #3466 from lduarte1991/lduarte-harvardx

Reconnecting Token Generator for Annotation Tool
Merge pull request #3068 from edx/fix/ichuang/capa-customresponse-anonid

allow capa problems access to anonymous_student_id
Merge pull request #3672 from edx/sarina/fix-unicode

Remove unicode character inserted into video_xfields
Merge pull request #2768 from carsongee/cg/ssl-next-url

Modified ssl certificate authentication to handle next redirection
Merge pull request #3643 from edx/anton/fix-video-in-ff

Anton/fix video in ff
Fix acceptance tests.
Merge pull request #3681 from edx/anton/fix-video-tests

Video: Fix acceptance tests.
Switch default instructor dashboard to new dash

LMS-1296