Update html.formfile.class.php

Add subfolders feature in GED managment
CRLF fix
missing GETPOST
Update list.php

sql error.
Fix: Allow text input for hour.
New: Add hidden option to disable log handlers.
Update doc
Fix: Tons of bug with new field planned_workload
Merge pull request #1271 from braito4/patch-5

Update list.php
Merge pull request #1270 from grandoc/develop

missing GETPOST
Merge pull request #1268 from FHenry/develop

Add NL_nl translation for category contact
Merge pull request #1269 from GPCsolutions/develop

CRLF fix
Merge pull request #1262 from defrance69/patch-17

Update html.formfile.class.php
Add column   fk_c_element_role	into llx_actioncomm_ressource to manage 
role of linked element
In this exemple we can have 
fk_element = 1
element_type= "user" or contact or place or whatever element
fk_c_element_role = 1 // 'Guest' or Host or whatever define in
dictionnary
fk_c_element_status = Present // or whatever define in dictionnary
according element type