initial work to show pending posts to authors with premoderation mode
Typo fix: freqency -> frequency.
Merge pull request #272 from Grahack/patch-1

Typo fix: freqency -> frequency.
a bugfix is the feedback form with email opt-out
premoderation fully works
updated changelog
Merge branch 'master' of github.com:ASKBOT/askbot-devel
bugfixes in premoderation and allowed loading more moderation messages when few are left
added link to clear new notifications in the responses inbox
bugfix for anonymous view
fixed ip recording when making answers
changed wording on the moderation page
Removed redundant closing td tag

A redundant `</td> tag is added if screen names are editable.
This fixes the issue.

Also, matched the blocks indentation with that of the rest of the file.
Merge pull request #275 from ozbek/master

Removed redundant closing td tag
misplaced parenthese in forms.py
Merge pull request #276 from Grahack/patch-2

misplaced parenthese in a msg string in forms.py