style merge for lc1_2_20 and 4_40
TP styling into main css for dragDrop template
addition functionality to mcq template (scoring, feedback sizing)
labelled graphic template added on upd_5_20 for bespoke styling
ensure only first character inside a nav button is uppercase
globalised hidden and moreWrapper classes for use in all activities
ensure p tags are always 100% width when inside an item
dragDrop bug fix, remove drop hover when restarting or trying again
styling removed from pcnt stylesheet (into activities.css)
Merge branch 'master' of https://github.com/rhastings-epigeum/EpigeumDev