manage focus to/from/within password reset modal appropriately
respond to comments
remove forgot-password-modal class
conditionalize written feedback area.
Merge pull request #1086 from edx/giulio/self-assess-fix

Conditionalize written feedback area.
Merge pull request #1065 from edx/adam/password-modal

manage focus to/from/within password reset modal appropriately
Merge branch 'master' into feature/kevin/forum_activity_accessibility