B3613 - Only render label/input/note open/close tag when corresponding checkbox in FE configuration is ticked. - refs #3613, closes #3613

Bug: drag and drop failed due to fillStoreForm requests {{form:S}} which was not necessary for drag and drop.

Upload: rename 'chmod' to 'chmodFile'. Implement 'chmodDir'. Permissions applied for all new created directories.

Parameter 'form' in der SIP hinzugefuegt - 1) keine Ahnung warum das frueher funktioniert hat, 2) FE_DND_TABLE sollte dann nicht mehr noetig sein - Code muss aufgeraeumt werden.

# Conflicts:
#	extension/Documentation/Manual.rst

Variables copied to STORE_USER via "... AS '_=<varname>'" are now available in STORE_RECORD by {{<varname>:R}}

Support #6690 Tablesorter for subrecords / refs #6690

See merge request !91