Add flash video onebox support
http://meta.discourse.org/t/will-there-be-flash-videos-in-the-future/7787
Front end mods to use combobox for selecting user's trust level
Back end - temporary boosting of trust levels
FIX: Links to images in posts won't go through the Discoruse router
Update migrations to be compatible with Rails 4
Don't overlap post date with a quote inside an embedded post. CSS could still be improved.
cs translation update
remove localization duplicate - seems like a typo
No need to include all ActionView::Helpers in Topic, we only need the sanitize helper. 

This also fixes a bug in Rails 4 where image_url gets accidentally overridden.
FIX: Repeatedly editing a post was popping up abandon dialog
If an auto-closing topic is manually closed, remove the auto-close countdown
Stub site setting methods instead of setting them
i18n transliteration map from Russian Cyrillic to ASCII

i18n transliteration map from Russian Cyrillic to ASCII
(ISO-9:1995 / GOST 7.79-2000, table B) for pretty URLs (slug)
FIX: Quotes with text against them had the wrong spacing
FIX: can no longer paste image in Chrome post editor
FIX: posts weren't being marked as last read correctly
Merge pull request #1142 from ZogStriP/fix-can-no-longer-paste-image-in-chrome-post-editor

FIX: can no longer paste image in Chrome post editor
OOPS! Robin self-flaggelated.
FIX: Whitespec in specs changed. We should really figure out a better way of ensuring correctness here.
If a user read to the end of an auto closing topic, when it is closes just pretend they read the close message.