updated i18n (*.po)
updated i18n (*.mo)
update / improve docs
upgrade to bootstrap 3.3.1
point out MITM risk when not using https for querying the IP
avoid sending delete updates to the master server - first check if there is something to delete
api views: reduce code duplication - _update and _delete were almost identical
Merge branch 'master' of github.com:nsupdate-info/nsupdate.info