make sure categories don't wrap in email digests
Moderators can search users by ip address
Merge pull request #2906 from techAPJ/patch-3

Moderators can search users by ip address
include all groups in user csv export
Merge pull request #2907 from techAPJ/patch-1

include all groups in user csv export
FEATURE: allow long polling to go to a different url

Added the site setting long_polling_base_url , this allows you
to farm long polling to a different server.

This setting is very important if a CDN is serving dynamic content.
Improved release notes.

- Format markdown with headers and bullets.
- Split out comments with more than one FIX or FEATURE
- Escape a few characters that disrupt formatting
FIX: missing headers from long poll response
emails from microsoft outlook 14 were not getting parsed as text
use ember textarea
Merge pull request #2913 from techAPJ/patch-2

use ember textarea
Merge pull request #2910 from techAPJ/patch-1

emails from microsoft outlook 14 were not getting parsed as text
user proper naming conversation
Merge pull request #2914 from techAPJ/patch-2

user proper naming conversation
FIX: Drupal QA was missing some comments
Delete MIGRATION.md
FIX: Moderators/Admins cannot delete other user's bookmarks
FIX: Do not show unconfirmed users in search results
Merge pull request #2916 from cpradio/pr-unconfirmed-in-search

FIX: Do not show unconfirmed users in search results
Merge pull request #2909 from mcwumbly/release-notes-improvements

Improved release notes readability / formatting