Changed default role to check out mytardis master instead of 3.0 branch
Cleaned up buildout now that extending files and including eggs works
Removed example data loading by default
It's no longer compatible with master's db schema. Could come back as option later on.
Files to initialise chef-solo build
Added role path to solo node configuration
New chef-solo vagrant configs
Old configs removed as they're far too complex (using a chef server and requiring all sorts of keys and preconfiguration)
Changed README to reflect new chef-solo setup and linked to wiki page
Merge pull request #7 from steveandroulakis/master_compatibility

Master compatibility