Change color for class 'nv'.

- 'blue' to 'orange'
Fix incorrect date
Fix typo
Add contributors section
Fix typo in hex for class 'nv'
Merge pull request #2 from nicolalamacchia/develop

Fix typo in hex for class 'nv'
Update AUTHERS.rst
Update version informations
Created pygments_style_jellywrd pygments package

Forked from https://github.com/shkumagai/pygments-style-solarized