fix an infinite loop when attaching an ISO to non-WebVirtMgr domain
live mount ISO
Return bootstap 3.0
Merge pull request #430 from Nowaker/feature/mount-iso-to-arbitrary-domains

fix an infinite loop when attaching an ISO to non-WebVirtMgr domain
Merge branch 'master' of https://github.com/retspen/webvirtmgr