BS-245 [6.0.3] ASSIGN button in administrator
BS-414 - display tasks type in metadata sections
BS-414 - display tasks type in metadata sections
do not display the user icon for user metadata in quick details
do not display the assigned to metadata for automatic tasks
remove human icon in more details (waiting for a new icon)
Merge branch 'BS-414' into 6.1.x

Conflicts:
	console/console-war/src/main/java/org/bonitasoft/console/client/admin/bpm/task/view/TaskListingAdminPage.java