Update charsheet_3-5.html

Changed weapons to collapsible rather than fieldsets.  Moved feats/class/racial abilities back to the right column, added code to try and keep columns aligned.  Added more titles/tooltips to fields.  Fixed a couple typos.
Update charsheet_3-5.css

Added support for collapsible weapons.
Update sheet.json

Update instructions.
Fix Call of Cthulhu spelling errors

fixes #236
Update CSS/html files

Fixed grapple-size value; attempting commit again.
Fixed error in calculation.

Fixed one item too many.
merge
Merge branch 'suldae-master'
Merge branch 'master' of github.com:Roll20/roll20-character-sheets
Merge pull request #248 from Ramblurr/callofcthulhu

Fix Call of Cthulhu spelling errors
Update approved.yaml
Merge pull request #1 from Roll20/master

Pull from master