Update WFRP-2nd-Ed.html

Updated with the new CSS from the DND4E Character Sheet.

Included new sections including weapon, armour, inventory, etc...

Todo list:
- Track XP and Money expenditure with a ledger
- Update API scripts to take advantage of combat modifiers and weapon details
- Add advanced skills
- Update defences section
Update WFRP-2nd-Ed.css
Update CustomPowerCardRolls.js
Update CustomPowerCardRolls.js
Merge pull request #135 from shaun-newsome/master

Updated WFRD 2nd Ed - new CSS and HTML