Add script to install mandatory config files from their .sample version.
Standardize on 'worker' for sidekiq Procfile entry (expected by buildpack).
Copy default production.rb file.
Allow to set SMTP settings via environment variable.
Improve login modal on mobile
Russian translation (actual version)

 * Migrating from crowdin to transifex translation service (free & less bugs)
 * Reformats YML as transifex service do
Pressing enter in username field of login form will submit the form
Allow Youtube onebox with start time. All params are used in the youtube onebox now.
refactors Discourse.Model to bind context to self plus some minor clean-ups
removes unused context binding from Discourse.Site
Russian translation (actual version)

Fix YML numeric keys
Merge pull request #1511 from velesin/site_self_refactoring

removes unused context binding from Discourse.Site
refactors Discourse.Computed to bind context to self
Merge pull request #1510 from velesin/model_refactoring

refactors Discourse.Model
Merge pull request #1508 from abbat/master

Russian translation (actual version)
YoutubeOnebox: FIX HTTP-specific URLs

by replacing with protocol-agnostic URLs.
This fixes the mixed-content warning for secure instances of discourse, at least for Youtube
Merge pull request #1514 from cfstras/youtube-https

YoutubeOnebox: FIX HTTP-specific URLs
Improve the wording of the spam_post_blocked notification
rate limits for topics and posts on first day
max_topics_in_first_day and max_replies_in_first_day
this setting needs to be pushed up to 15 so we will be able to nuke new spammer accounts

it is set to max_topics_in_first_day + max_replies_in_first_day