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
topic status glyphs too big mon TOO BIG
edit pencil glyph too big mon TOO BIG
FIX: Regression in badges linking to a post
FIX: Regression with ember upgrade on notifications
FIX: Safari 7 changed popstate behavior