further adjustments to dragDrop template to prevent bugs when dragging into already occupied spaces
accessibleSwap code added
clearfix made available to project specific stylesheets
table structure replaced with divs for easier styling - bespoke on mgf_3_40
corrupted chars fix inside course 9 dragDrops and skeletal html for twp_ori_int bespoke
Merge branch 'master' of https://github.com/rhastings-epigeum/EpigeumDev

Conflicts:
	UCT/html/bespokes-course9.html