Barcode Module 2.0 roadmap for release

Feature requests:

• QR code generator,using Google Chart Tools: Infographics,
• #1207864: Ability to use Tokens to generate the text for the bar code to generate.
• #1063652: Give barcode field settings

Improvements:

• follow the suggestion by davereid's tweet http://twitter.com/#!/davereid/status/98555246955069442

Extras:

• Add a default open source font file to the module