disable sending email or show presence when forgot system user password
change default return email address
change CTRL+E to CTRL+:
FEATURE: post chunk size should not be configurable

If people need to configure post chunk size use a plugin
Core only supports out of the box settings, if changed can lead to
severe performance issues.
FEATURE: topics per page should not be configurable

Can lead to severe performance issues
remove shortcut for now
use system user helper and constant when it's referred
FIX: Regression in badges linking to a post
FIX: Regression with ember upgrade on notifications
FIX: Safari 7 changed popstate behavior
FIX: Should be 30 topics on desktop, 15 on android
FIX: Not highlighting posts when entering a topic
FIX: Sharing buttons broke in 1.9 template upgrade
FIX: when private messages are disabled in settings, flag modal shouldn't show private message options
UX: Let's try an animating heart out
Merge pull request #3034 from fantasticfears/filter_system_user

disable sending email or show presence when forgot system user password
Revert "UX: Let's try an animating heart out"

This reverts commit eb445ca2fcfa614ab14eda3bb5503b77748de3b5.
FIX: reduce verboseness of uglify command
PERF: do not generate source maps in ruby mode
topic status glyphs too big mon TOO BIG
edit pencil glyph too big mon TOO BIG