3.1.x updates
added empty config.xml
minor code cleanup of create script
CB-5024 Localized output of msbuild -v was not properly parsed.
Fix issue using VS 2013 version of MSBuild
CB-5323 Windows8 build fails due to expired certificate.
Generated new temporary certificate, valid untill 11.11.2014
CB-5324 Windows8 build fails due to invalid image references
Merge branch 'CB-5296' of https://github.com/Touchit/cordova-windows
Merge branch 'CB-5324' of https://github.com/sgrebnov/cordova-windows
I don't know why
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/cordova-windows into CB-5110

Conflicts:
	windows8/cordova.js
	windows8/template/www/cordova.js