Updated the versions of Python supported.  Added build status shield.
Updated the versions of Python supported.  Added build status shield.

CleanCut/green,wfxiang08/green,smspillaz/green,CleanCut/green,krisztianfekete/green,smspillaz/green,wfxiang08/green,krisztianfekete/green,wfxiang08/green,smspillaz/green