Remove welcome to the dashboard
Fix error during db:migrate on a new database
CZ privacy policy translation
updated french translations
Don't memoize a SiteSetting in the DiscourseHub module because that breaks multisite support
Fix onebox loading on every keystroke after a request fails.
CZ translation update (client.cs.yml, server.en.yml) + update of pseudolocalization
Merge pull request #369 from kubabrecka/cz_privacy

CZ privacy policy translation
Merge pull request #370 from ZogStriP/keep-french-l10n-up-to-date

updated french translations
Remove dashboard welcome message
Use wrenches instead of cogs for admin buttons that let you change something/someone's settings
Some javascript refactoring: Move markdown functions into their own classs, remove extraneous `window.` calls.
Moved Markdown out of Discourse.Utilities -> Discourse.Markdown
More Markdown refactoring - fixed bug with Pagedown not showing on user profile - replaced jQuery occurrences with $.
Merge pull request #371 from kubabrecka/cz_update1

CZ translation update (client.cs.yml, server.en.yml) + update of pseudolocalization
Markdown editor translations into client.en.yml + tiny translation fixes
Give a pretty "from" address to the digest emails
Don't include closed or archived topics in the "new topics" section of the daily digest
autofocus the login input in the login modal
keeping the server.fr.yml file up to date