Add flash video onebox support
http://meta.discourse.org/t/will-there-be-flash-videos-in-the-future/7787
Update migrations to be compatible with Rails 4
Add :title as attribute for basic_topic

When we update the <title> after editing a topic, we should use the raw
`topic.title` as `topic.fancy_title` may contains some htmlentities and
will be displayed as is in the browser tab.

This fix the following issue:

> Incorrect HTML title after editing title/category of topic
> http://meta.discourse.org/t/incorrect-html-title-after-editing-title-category-of-topic/8136
- like counts use number formatting (so 1100 is 1.1K like other counts)
- made 'likes' column wide enough to hold 3 digit and > 999 likes
Fix title for plain view

Fix title for plain view - remove <a href=> tag from title.
Fix Cyrillic transliteration map

Fix Cyrillic transliteration map for letters which hasn't ASCII equivalent
Add "Next page" link to plain topic view

"Next page" link also under noscript tag and not indexed by old crawlers.
relaunch all the specs when a fabricator is modified
removed auto_link_images_wider_than setting
fix column name in admin email logs
Merge pull request #1156 from ZogStriP/fix-column-name-in-admin-email-logs

fix column name in admin email logs
Merge pull request #1154 from ZogStriP/watch-fabricators

relaunch all the specs when a fabricator is modified
Merge pull request #1153 from abbat/patch-2

Add "Next page" link to plain topic view
Merge pull request #1151 from abbat/patch-1

Fix title for plain view
Merge pull request #1152 from abbat/patch-1

Fix Cyrillic transliteration map
Merge pull request #1155 from ZogStriP/remove-auto-link-images-wider-than-setting

removed auto_link_images_wider_than setting
Add custom headers for email messages

See http://meta.discourse.org/t/custom-headers-in-emails-site-settings/7480
added sample unicorn config
added utility to measure real memory usage
don't require thin by default
Added discourse hub nickname operations simplify and avoid repeated code
Refactored username validations to avoid repeated code