Buttons were disabled on WP7
Fix wp8 framework project
update location of Plugin objects
get rid of compiler warning
[CB-3993] XHR is built into WP8, no need for cordova-js to do it.
fixed warning about invalid version number in dll project
[CB-3993] oops, file was in the wrong place
[CB-3993] applied to WP7
[CB-3993] Thats where the file goes ..
added XHRProxy to .csproj file and template file