Fix the bugfix.

Prepare the output even if $striptags is not set (wherever it should be
set. Did not find that.)
[#8127] Fix latest comments bug due to fix in [#7660] (gh#64)
Merge remote-tracking branch 'enigmatic-user/german_translation' into develop

* enigmatic-user/german_translation:
  Translated new phrases to German
[#8368] Enable usage of MODX tags in email tpls
[#8367] Better respecting of Context Settings in setting references
[#9323] Better sanitization of POST values in ThreadReply
Bump version for 2.3.3 patch release
$field was not defined in getReplyForm(). This could lead to the following problem:

1) Login to Manager
2) Open a new comment form
3) The user fields should be pre-filled with the values from user profile
4) Change content of any of the user fields (name, email, website)
5) Preview the comment
6) The changes in the reply form are overwritten with the data from the user profile

Signed-off-by: Jan-Christoph Ihrens <ihrens@cc-services.de>