/admin/docker --> /admin/upgrade
FIX: handle deferred and disagreed post actions
Merge pull request #2662 from techAPJ/patch-3

FEATURE: add additional fields in user list export
UX: When clicking an activity date, pop up a little menu with options to
go to beginning or end of the topic.
Version bump to v0.9.9.17
clarify on /top behavior
move arrow for topic entry
topic jump buttons shouldn't be selectable
Add missing translation
remove a few strings on admin in favor of glyphs
Merge pull request #2645 from xfix/translate-log-in

Allow translating "Log In" button in HTML code.
Merge pull request #2663 from gschlager/i18n_fix01

Add missing translation
make entire first/last entry popup unselectable
fix incorrect translation string
FIX: rate limit password reset email
FIX: API should return post_action or nil, true is wrong
FIX: incorrect redirection code
FIX: missing index
FIX: don't make an ajax request when password or user is blank
SECURITY: stop potential symbol leak