Add missing word
Merge pull request #266 from mgeisler/patch-1

Add missing word
Added translation support for "Save" button in site settings and group settings (issue #268)
Merge pull request #269 from daftu/issue-268-fix

#268 Added translation support for "Save" button in site and group settings
initial work for better bulk moderation tool
better post moderation works on first pass
removed cache busting upon change of the moderation mode
enabled "decline with reason" moderation and improved moderation feature
show new user status in the profile
bugfixes in the moderation handler
update item count upon changes in the moderator queue, improve layout, show user email/ip address
styling fix in the responses inbox
when answers are deleted or restored and when users are blocked, last thread update info is recalculated
Typo fix: freqency -> frequency.
Merge pull request #272 from Grahack/patch-1

Typo fix: freqency -> frequency.
added a new parameter for send_email_key function