Change the default author in makefile.shade
Adding a generic topological sort for the update pipeline.
Adds more query async result operator handlers
I collect lesser bananas... (Initial detection of changes in collections and related fixup of FKs)

Specifically:
- Update Sidecars to allow taking snapshots of collections
- DetectChanges for comparing old and current collections
- Fixup of FK using detected information
- Also, fixup of FK on principal side of 1:1 relationship
Code cleanup
Updating .gitignore
Adds sln/kproj files for new VS 2014 tooling
Rename to EntityFramework.* and bump version to 7.0.0-*