DOC CodevTT smarty architecture (freemind)

http://freemind.sourceforge.net/wiki/index.php/Main_Page
FIX updateBacklogDialog OK button
FIX weekTaskDetails reload when updateBacklog
DOC CodevTT smarty architecture (freemind)
FIX job_id not found: HTTP error 500

a timetrack exist with a job_id that is not defined in the DB
cosmetic
LIB add dynatree
dynatree: send with ajax
cosmetic
dynatree: display columns
dynatree: load from server (not yet working)
code cleanup
dynatree: load from server (not yet working)
WBS : lecture et affichage de l'arbre de la BDD
WBS Save and Load from DB
WBS WBSElement2
WBS WBSElement2 createTreeFromDynatreeData()

not finished
WBS WBSElement2 createTreeFromDynatreeData()

not finished
WBS WBSElement2 : load from DB

(not finished)
WBS wbs_reader : load via Ajax