Minor fixes to docs and README
Cleanup cli programNames to match mainclasses.json
Fix packages for factDiff and validateStore cli apps
Issue #21: Extract main runner for ivory cli apps
#21: Add missing main class in ivory script
#21: Support standalone usage of apps for backward compatability
#21: Use ScoobiApp to ensure correct mode and such
#21: Add missing main class in ivory script
#21: Use List[String] for Runner output instead of String
#21: Fixed incorrect mapping of usage() and IO
There is almost certainly a better way of dealing with converting the Option to an IO.
Merge pull request #41 from charleso/issue/21-extract-main-cli-runner

Issue #21: Extract main cli app