Updated README for:

* Copyright and company name
* Windows box documentation
* Issue tracker
Merge branch 'master' of github.com:opscode/bento
Update vagrant.sh

Switch back to wget (ubuntu doesn't come with curl) and use the direct URL instead (wget in debian 7.4 was broken. 
See: https://github.com/opscode/bento/pull/203#issuecomment-40037333 and https://github.com/opscode/bento/commit/a96d1b9
Update README badge to SVG [ci skip]
add templates for Ubuntu 14.04