New version numbers
Integration test: script to manage snapshots of local DB
Dump stack on exception
Refactored by splitting Context and WI from Link mapping
Fixed advanced option logic
Changed default for Validation
Message for Test mode
Additional messages for Link copy
Documentation update on fixed Command line
All new link support
Removed commnted code
Merge pull request #12 from giuliov/parent-child

Support link types beyond parent-child