Numenera English Sheet v2.01

Release 2.01 (07/29/2014)
1. Updated **NathasNumenera_Roll20_CharacterSheet_Layout.htm**
1. More detailed "Advancement" section, with one field/attribute per
advancement per tier
2. After updating the layout in campaigns with existing characters, you
can delete the prospective old advancement attributes like "xp-edge",
"xp-stat"... (don't delete the "xp" attribute though !)
2. Updated **NathasNumenera_Roll20_API.js** : the numeneroll function
had a residual french word or two in the resulting chat text (on an
atuomatic success)
3. More detailed "Readme.md" with better layout
4. New screenshot/image
5. Updated sheet.json with the new screenshot