Created a Berksfile containing the community cookbooks
Remove the local copies
Moved / renamed qcloud to Berkshelf (as 'setup')
Flow-on changes from Berkshelf change-over
Migrated 'pvconv' to Berkshelf
Moved 'minc-toolkit' to Berksfile
Migrated 'daris' to Berksfile
Migrated 'mediaflux' to Berksfile
Overhaul the readme
Tweaks ...