cs translation update
message_bus: support ps on FreeBSD
Allow clockwork to be run using the daemons gem

Clockwork ships with a helpful clockworkd executable, which uses the
daemons gem to daemonize clockwork. This provides an easy way to
start/stop/restart a deamonized clockwork process when deploying to
production servers manually. However, the daemons gem unfortunately does
funky things to the working directory that was preventing the
application from booting. Changing this `require` line to using
`require_relative` solves the issue and makes Discourse easier for Rails
devs to deploy to their own VPSes using, say, Capistrano.

Signed-off-by: David Celis <me@davidcel.is>
keep French l10n up to date

:fr:
Add reports for IncomingLinks on admin dashboard
Fix incoming links dashboard data when topic record can't be found
removes rounded corners on images in posts
Merge pull request #802 from ZogStriP/keep-french-l10n-up-to-date

keep French l10n up to date
Merge pull request #803 from ZogStriP/remove-rounded-corners-on-images-in-posts

removes rounded corners on images in posts
Merge pull request #801 from goodbrews/clockworkd-fix

Allow clockwork to be run using the daemons gem
Merge pull request #799 from Supermathie/freebsd-ps

message_bus: support ps on FreeBSD
Merge pull request #798 from kubabrecka/cs_update40

cs translation update
FIX: when topic is closed, you can still invite someone to reply
Merge pull request #804 from ZogStriP/fix-when-topic-is-closed-you-can-still-invite-someone-to-reply

FIX: when topic is closed, you can still invite someone to reply
Update to Imgur API v3

Version 2 of Imgur's API is deprecated. Their documentation for v2 is no
longer online, and applications can only be registered under version 3.
Version 3 of their API has a slightly different endpoint but, more
importantly, uses a Client ID/Secret pair instead of an API Key.

This PR updates Discourse to use the new version of Imgur's API.

Signed-off-by: David Celis <me@davidcel.is>
Merge pull request #800 from goodbrews/imgur-api-v3

Update to Imgur API v3
moderators now have teeth, more at http://meta.discourse.org/t/moderator-permission-set/6307/5
allow pms to be targetted at groups
:s/moderator?/staff/g ... our naming was kind of crazy, renamed moderator? to staff
display admin/mod status on user page
staff rename forgotten