Full code style as been reworked to match 1.4

Parenthesis open in fnc call - code style part1

Space parenthesis after fnc name fixed
On function creation

Fixing codestyle

This reverts commit 46b03343.

Fixing codestyle

Also global_is_set to is_set.

issue #6024

Made sure to empty alt attribute when an img is decoration and does not
 provide information.
In some files also fixed some alt content when it made sense

issue #5917

Resolve "When having ACL rights on subbranches the tree looks funny"

See merge request fusiondirectory/fd!465

(cherry picked from commit 48f1b0e9)

2fcbbcf2  fix(baseSelector) Add missing tree parts in render

Signed-off-by: Benoit Mortier <benoit.mortier@opensides.be>

issue #5868

issue #5868

issue #5868

Conflicts:
	include/simpleplugin/class_simplePlugin.inc

Signed-off-by: Mortier Benoit <benoit.mortier@opensides.be>

Signed-off-by: Mortier Benoit <benoit.mortier@opensides.be>

Conflicts:
	include/class_certificate.inc
	include/class_session.inc