First step towards member only taks 1

Tasks management is now properly placed within its own configuration
folder. Matching the GUI and new FD structural logic.

Restructuration of source dir in order to match future
section revision and entries.

Adds proper icons to tasks task-dashboard and mail.

Granular tasks are not updated properly.
Erros messages are now exact and not generic.

Adding a restart icon option allowing the renewal of a tasks.
If failed or not the status will put back to initial values.

Updates for tasks dashboards. Fixes and proper format.
Adding custom columns and errors messages upon master tasks
modification.

Changes the location of dir and files for tasks, matching
fusiondirectory structure

Adds proper human readable schedule while keeping the attribute
format untouched for further processing.

Adds columns management in order to have proper
status report as well as type.

Removes tasks column class as not required to retrieve
proper attributes values information. For now.

Each cells of tasks management report informations.
Not proper ones yet, but it is a start.

Methods from Task Management have been wiped in order
to rework on clean ground.

Adds management required columns, back processing still has to be
developped

Simple commit of the management and two sub class creation.

This file was crowded

issue #6083

Column attributes are now always considered multivalued and returned
 value is always an array of values, which may be empty.
Code has been adapted to support this.
This means plugins will not need to specify '*' anymore for
 multivaluated attributes.

issue #5973

issue #5956

issue #5956

Both will be used in auditManagement

issue #5135

Used in alias plugin

issue #5135

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

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

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

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