add filename of original file to download
don't save row if no changes where made

fixes error when saving pageProperties of Trl
add filters for redirects
for path redirects make ending / optional
correclty check if db exists
fix events when deleting page
fix events when something is invisible
fix CommunityVideo Trl, placeholder was not correctly used
Trl: use correct contentWidth in paragraphs admin
added new file Kwc/Mail/Recipient/Placeholders.php with static function getPlaceholders

Returns Placeholders with different salutations, only need 2 params a recipient row and the target language for the output
save newsletter_component_id when adding subscriber in backend
Merge branch '3.2' into 3.3

Conflicts:
	Kwf/Controller/Action/Redirects/RedirectsController.php
added some new features to Kwc/Directories/List/ViewAjax/ for scrollTop

when scrollposition y is at 1700px a scrollTop Button will be displayed
Remove not required Lines
Merge pull request #63 from mariokemetinger/3.3-ajax-view-scroll-top

added some new features to Kwc/Directories/List/ViewAjax/ for scrollTop
Merge remote-tracking branch 'upstream/3.3'