remove filter. use marksmarty instead ... use email name for anonymous comments (requires small patch to somment_save())

#52813 mailbox list page not protected

4.7 compatible. not thoroughly tested yet but form processing certainly works. thanks sanduhrs and benwe and markus_ptrux. #45590

commtting misc improvements that were lingering in a checkout. syndication.module is partially upgraded for forms API. more to do.

remove lots of nasty code and just use new comment_save(). this is untested but i just couldn't bear to look at the nastiness any longer. bug reports are appreciated.

next up: clean up mailhandler_node_submit() to just use node_submit() instead of custom validation. i hope someone beats me to this. i am not planning to start soon.

mailhandler.


It also makes the user swicth more robust to work with external modules
(listhandler)


It fixes a bug where base64 and other encoded text would not be
converted to utf-8.

This patch does the following:
   1. adds an email filter to prettify email conversations;
   2. adds a node format selector to the mailhandler admin page to facilitate prettification;
   3. adds a field for extra IMAP commands necessary for some mail servers (e.g. notls, novalidate-cert etc.);
   4. respects message encoding to fix issues with i18n characters in email subject, from address, and body;
   5. moves the call to mailhandler_switch_user() to after the call to the _mailhander hook to allow other modules (especially the listhandler) to create new users;
   6. fixes comment creation issue with drupal_goto();
   7. adds a separate mailhandler.css style sheet for mail formatting.

Changed the quotes around the delete_after_read code to match the style of
the surrounding code.