worked the vcloud_upload_box method in read_state, removed hardcoded box reference.
first refactor, still needs some real work before merging.
major refactoring in working condition, still needs a good cleanup
Rehaul almost complete:
- Methods working: connect, disconnect, upload
- Stick with ruby-progressbar, way better than built-in report_progress
- still missing a solid exception handling process.
Merge pull request #18 from frapposelli/major_refactor_lib_inclusion

Major refactor lib inclusion
refactored catalog check and upload in a specific action
work in progress on refactoring from Fabio :-)
Cleanup and added upload switch for catalog item
Merging frapposelli stuff in my dev branch
Merge branch 'dev_frapposelli' of https://github.com/frapposelli/vagrant-vcloud into dev_tsugliani and take care of conflicts
Now my branch is up2date with Fabio changes and mine :-)