OSIS-2602 Add <table> support for CKEDITOR
OSIS-2602 Add <table> support for CKEDITOR

uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis