move i18n of UserActions to JS-side and make sentences translatable (take 3)
Add clarification of how to set force_hostname

The original instructions told the user to log into Discourse Admin settings in order to set the force_hostname parameter so that the email validation URLs would be correct.  However, it is not possible to log in until email is validated.   This commit adds instructions for setting force_hostname through the console.
cs translation update
Add contact_email to site settings
Show heatmap for views in suggested topics
Send contact_email along with version check
Send topic_count with version check requests
Merge pull request #761 from kubabrecka/cs_update39

cs translation update
Merge pull request #759 from darrennix/patch-2

Add clarification of how to set force_hostname
improve & refactor quote reply
Merge pull request #767 from ZogStriP/refactor-quote-reply

improve & refactor quote reply
a spec that works like the fsm intended
guard rspec upgrade
tell people about new autospec
truncate gist titles at 120
update fast_xor cause users were reporting issues
keep French l10n up to date
Fix topic_count in version check request
Add a nag to admin dashboard if you haven't changed the title site setting from the default 'Discourse'
very minor new user education copy tweaks