* [Mail/Parser/Localization] Fixed an issue with the mail parser where Japanese messages would fail if they had 'Content-Type: ISO-2022-JP' in the headers but the message content contained ISO-2022-JP-MS encoded characters (such as 'circle 1', U+2460).
[Mail/Parser/Localization] Also fixed the Japanese encoding (ISO-2022-JP-MS) issues with mail headers, including the subject.
* [Devblocks/Platform] Updated Twig template engine dependency from 1.7-dev to 1.8.2-release.
* [Snippets/Custom Fields] Fixed an issue with the snippets lazy loader where custom fields and watchers weren't always loaded for the root context.  This was most prevalent in worker signatures that used custom fields.

Fixes #3
[Code Cleanup]
* [Peek/Custom Fields/Usability] When setting a worker-based custom field, there are now shortcut buttons for 'me' and 'nobody'.
* [CRM/Opps/Virtual Attendants] Fixed a bug where applying Virtual Attendant behavior to an opportunity profile page ended up redirecting to a deprecated URL (making the contents appear blank).
* [Orgs/Merge] [CHD-2946] Added a 'merge' action to organization worklists.  If any rows are selected then they'll be the initial organizations selected to merge.  You can select a single organization and then use the autocomplete or chooser to locate a dupe that is not named similarly.
* [CHD-2865] [Notifications/Usability] Notifications about sticky notes are now marked as read upon being clicked.
* [CHD-2886] [Mail/Parser] Invalid 'From:' addresses will no longer cause incoming mail to be discarded.  Instead these messages are moved to storage/mail/fail.  The parser now makes a distinction between 'return NULL' (e.g. banned, VA behavior, blackhole) and 'return FALSE' (unanticipated errors).
* [CHD-2919] [Virtual Attendants] VA Scheduled Behaviors will no longer fatally error when a behavior sets nonexistent workers as watchers.
* [Groups/Usability] For usability, the tabs for 'Virtual Attendant', 'Scheduled Behavior' and 'Snippets' have been added back to the Group config page, as well as their profile page. The redundancy will be cleaned up when we phase out the Group config pages in favor of profiles.
* [Reports] [CHD-2848] Added a 'weeks' grouping option to all the reports that support date ranges.
* [CHD-2784] [Impex/Import] Registered Contacts are now properly imported.
* [CHD-2858] [Support Center/OpenID] The images on the OpenID login screen in the Support Center now display properly, even when the OpenID plugin is not installed.
* [CHD-2945] [Virtual Attendants/Actions] Watcher options will no longer display disabled workers.
* [CHD-2941] [Gravatar] Fixed Gravatar URLs to use a secure connection when Cerb is using SSL (Thanks to Michael Pasqualone for noticing the issue and providing a patch).
* [CHD-2926] [Web-API] Fixed comment retrieval via the REST API (Thanks to Michael Pasqualone for reporting the issue).

Signed-off-by: Jeff Standen <jeff@webgroupmedia.com>
* [CHD-2917] [Plugin Library] Attempting to update or install a plugin from the Plugin Library will now display an error if the cURL extension is not installed in the PHP environment.

Signed-off-by: Jeff Standen <jeff@webgroupmedia.com>
* [CHD-2906] [Virtual Attendants] The spam score of a ticket can now be compared against decimal values in search and Virtual Attendants.

Signed-off-by: Jeff Standen <jeff@webgroupmedia.com>