Postgresql statistics

[PaperCut] Allow new lines (<br>)

Fix #2091 - Aspects selection on mobile

commit 740296e86fdd080e6e787c5c024a6b609782d82f
Author: The Lambda Calculus <code@thelambdacalculus.net>
Date:   Mon Oct 10 16:49:35 2011 -0400

    Wrote rspec for atom feed validation. [Finishes issue #1408]

commit e2999cbe588bcb32f35f05120743627cf3b31f56
Author: The Lambda Calculus <code@thelambdacalculus.net>
Date:   Thu Sep 29 18:28:14 2011 -0400

    Adjusted placement of invalid 'link' elements outside of 'author' element. Feed now validates, though warnings/suggestions still exist. [Issue #1408]

when resque tried to get the constant "Mail" from the "Jobs" module it got the inherited constant "Mail" (ruby gem) instead of Jobs::Mail

This reverts commit f859904c.

locally when Resque tried to constantize Jobs::Mail Object.const_get("Jobs") returned our Jobs module but when it tried to const_get("Mail") it returned the Mail gem.
added copyright

RFC2822 specifies that you use parentheses to denote a mailbox list. Use the addr-name spec to specify a display name and the from address.
Check against the raw headers of the mail as @mail.from excludes the display name
Extract shared logic between notifier methods