Merge pull request #65 from ledgersmb/master

sync over master branch
Merge pull request #70 from ledgersmb/master

sync over master branch
Merge pull request #71 from ledgersmb/master

sync over master branch
Remove quoting now that the arguments are passed as parameters.
(grafted from 0b971021b7357fd17b4c1fe6e774b455d91d4a8a)

--HG--
extra : source : 0b971021b7357fd17b4c1fe6e774b455d91d4a8a
Merge pull request #308 from ehuelsmann/master

Remove quoting in inventory upload.